# maths-perimeter

14,491 results

### maths

We can cut a square diagonally in half to get two triangles. Suppose the perimeter of the square is 3cm longer than the perimeter of a resulting triangle. What is the perimeter of the square?

### Maths

The length of a rectangle is 12 cm.This is 1/3 of its perimeter .Find the perimeter

### maths-perimeter

Plse tell me if there is any relation between area and perimeter of any regular polygan , if the answer is yes. Can it be applicable to irregular ones also

### Maths

I have a sum which I share with u.. Perimeter of rectangle is 2.4m less than (2/5) of perimeter of square. If the perimeter of square is 40m then find the length & breadth.. Given breadth is (1/3) of the length.. I have also a solution which I wnna be post..!!

### maths --plse help me..

a rectangle with perimeter 44 cm is divided into 5 congruent triangles as shown in the figure. what will be the perimeter of each of the congruent triangle?

### maths

perimeter of a equilateral triangle is given as 42 cm. Find the perimeter of a shaded part of triangle if the 3 sectors of a circle marked are identical

### maths

The perimeter of the base of a cylinder is as same as the perimeter of a square whose one side is 11 cm. If the volume is 98π cm3, the height of the cylinder will be :

### maths

a piece of land has a perimeter of a regular pentagon. The perimeter of the land is 2510m. calculate the length of one side of the land

### maths

the length of a rectangle is 3 less than 5 times its width. Write a simpified algebriac expression for the perimeter of a rectangle. If the rectangle width is tripled and its length is doubled,the perimeter of new rectangle is 92cm greater than the original perimeter. Find the...

### maths

i have got to find the perimeter of a triangle that has one side of 8x-7w another that says 3x+9y and then another that says 3y+5w whats the perimeter of the triangle ??? please help

### maths - ratio

the scale on a map is 1:2500, a pond is represented on the map as a shape whose perimeter is 12cms. Find the actual perimeter of the pond in kilometres. I came up with the answer 0.3. Is this correct?

### maths - Ratio

the scale on a map is 1:2500, a pond is represented on the map as a shape whose perimeter is 12cms. Find the actual perimeter of the pond in kilometres. what is the full working out

### maths

The length of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. Find the simplest expression for the perimeter if the width is x.

### Maths

A square has an area of S^2 and a regular hexagon has a perimeter of T. If p is the perimeter of the square and h is a side of the hexagon, then find h+p in terms of S and T.

### Maths

A)Sam jogs 6 laps around a circular running track which has a radius of 30 meters. How far does she jog in total? B)Tom and Jerry decide to find the perimeter of their garden. Tom measures the length as 5.2meters while Jerry measures the width as 37cm. ehat is the perimeter?

### maths

A) Sam jogs 6 laps around a circular running track which has a radius of 30 meters. How far does she jog in total? B)Tom and Jerry decide to find the perimeter of their garden. Tom measures the length as 5.2 meters while Jerry measures the width as 370cm. What is the perimeter?

### Maths

What is the perimeter formula for an equilateral triangle?

### maths

if the width of a rectangle was 38 and the length is 57 what is its perimeter

### Maths

How many rectangle can be draw with 30cm as perimeter?

### maths

How many triangles can you make with a perimeter of 12 units

### Maths

How many rectangles can be drawn with perimeter of each rectangle as 16 cm?

### maths

Consider a rectangle with perimeter of 24 unites

### Maths

Here is a right- angled triangle. |\ | \ x | \ |___\ x - 2 All measurements are in centimetres. The area if the triangle is 2.5cm^2. Find the perimeter of the triangle. Key values: Equation for area: ? - __(___) = ? ? Quadratic equation: -b ± √b^2 - 4ac ------------- 2a ...

### Maths

Perimeter of rectangle is 240cm if it's length is decreased by 10 percent and breadth is increased by 20 percent we get the same perimeter find the length and breadth of the rectangle

### maths

what is the area of a rectangle of length 6 c.m and width 3 c.m ? what is its perimeter/

### maths

the perimeter of a rectangle is 12 c.m and its length is 4 c.m . what is its width? and the area?

### maths

find the perimeter of a rectangle whose sides are 3x+y and 7x+2y

### Maths

Find the perimeter of a sector if r=7cm and q=45degree

### Maths

If perimeter is 62 cm and area is 198 squared cm what are the dimensions?

### Maths

The perimeter of a triangle is 12 centimetre and the ratio of their sides is 3:4:5

### 2nd grade math

If you have a rectangle with 24 square units 3 lines down 8 across how can you have a 4 unit rectangle with a perimeter of 8 around the outside also 6 units with a perimeter of 10 in a seprate problem A square of 4, perimeter of 8. What about a 2x2 square? A rectangle of 3x2 ...

### Math

Find the perimeter and the area of the rectangle. I cant upload pics. Its a rectangle with 12cm at the bottom and theres a diaganal line going through and its 15cm Perimeter: 54 cm, Area: 180 cm^2 Perimeter: 54 cm, Area: 108 cm^2 Perimeter: 42 cm, Area: 180 cm^2 Perimeter: 42 ...

### Maths

Draw a rectangle of perimeter 30cm and length of sides in the ratio 1:2.draw two more rectangles of the same perimeter with the length of sides in the ratio 2:3 and 3:7 compute the areas of all three rectangles?

### maths

How many different rectangles with integral measurements can be drawn with perimeter as 32

### maths

if the perimeter of a rectangle is 76 cm ifits are in the ratio 11:8 find its area

### Maths

Triangle AB is 12cm & BC is 15cm find length AC&perimeter

### maths

the net of a cube has an edge of 5cm. calculate the perimeter

### Maths

If the perimeter rectangle is 250cm and its breadth is 50cm, it length will be?

### Math

write an equation that relates the number of trapezoids in the figure (n), to the perimeter of the figure (P) the equation for the perimeter is P = 14n + 5 the equation for the perimeter is P = 5n + 14 the equation for the perimeter is P = 5n + 8 the eq uation for the ...

### maths

the perimeter of the school is 128m. it is 24m wide. how long is it.what is it's area

### maths

there is a figur given and the triangleABC,D,E,F are respectively find the perimeter of triangleDEF

### maths

find the perimeter of an equilateral triangle whose sides are:4 x rays to 2 -3y+8.

### Maths

How would the perimeter be affected if the side of the rectangle were increased by a factor

### maths

the perimeter of a rectangle is 340 cm.if its length is decreased by 10% and breadth is decreased by 20% .we get the same perimeter.find the length and breadth of the rectangle.

### Maths

The sides of a triangle are xcm and 5cm. The perimeter is 29cm, evaluate the value of x?

### maths

the sides of a triangle are in the ratio 21:13:14 if the perimeter is 52cm, the length of smallest side will be?

### maths

find the perimeter of an isosceles right angled triangle having 5000m

### maths

the sides f a triangular field are in the ratio of 5:3:4 and its perimeter 180m.find its area

### Maths

A rectangle has area 6 cm^2 and diagonal length 2 square root 5cm. What is its perimeter

### maths

find the perimeter of the parallelogram with verticles P(-2,2),Q(0,0),R(2,4) and S(0,6) correct to one decimal place

### maths

A shape is made up of a triangle and a rectangle. The perimeter of ABCDE is 46cm. What is the length of AB?

### maths

A regular hexagon has sides each measuring 58mm. Find its perimeter in centimetres.

### Maths

A rectangle has legth & width in the ratio of 3:2.If the length is increased by 8 & width is increased by 50%.The ratio of new perimeter to origial perimeter is 8:5.Find the area of new rectangle.

### Maths

A rectangle has length 2y and width y+ 2. Its perimeter is less than 50 cm. What are possible values for y ? Write inequality?

### Maths

What is a shape that has a 24cm2 area and a 26cm perimeter. The sides have to be 5,4 and 3cm long!!!

### maths

base perimeter of a triangular prism is 25 cm and its height is 40 cm .calculate its lateral surface area?

### maths

find possible lengthsof three sides of two triangles whose perimeter is 21 cm

### maths

The area of a rectangle is 60 cm squared and its perimeter is 38cm. Find the length and width of a lectangle

### maths

ABC is an isoscelea triangle with AB =AC and its perimeter is 64cm .the altitude from A to BC is 24cm.find the length of AC and BC?

### Maths

Let the width and the length be real numbers. The perimeter remains constant 24. Draw the graph for 1 < w < 11

### Math

Need to know the formula for find the perimeter. Need to solve this problem. A square metal box has a perimeter of 8.32". If the sides are .04" thick what is the perimeter of the inside?

### math

How do you find the perimeter of a polygon? And how is finding the perimeter of a rectangle different fro finding the perimeter of other polygons?

### maths

find the least and greatest possible valuesof the perimeter of a rectangular field 4.6cm and 7.9cm

### maths..... geometry word problems

the length of a rectangle is 8 cm more than its width. if its perimeter is 56 cm, find its area.

### Maths

construct an equilateral triangle of perimeter is 19.5cm. Measure and Verify that each angles measures 60 degree

### Maths

The length of the rectangular field is 6m longer than 3m times its bredth.what are the measurements of the rectangle if the perimeter is 188m?

### maths

a rectangular gardan has a length of xm and a breadth of ym. It has an area of 20m and a perimeter of 18m determine the velue of x and y

### MATHS

CALCULATE A PERIMETER OF A SECTOR OF A CIRCLE OF RADIUS 7CM WHICH SUBTENDS ANGLE 6ODEGREE AT A CENTRE.

### math

one of the two numbers that can be both the perimeter and the area of the same rectangle I am assuming that you are seeking the two rectangles that have the area equal to the perimeter. A 4 x 4 square has a perimeter and area of 16. A 3 x 6 rectangle has a perimeter and area ...

### maths

calculate the longest and the shortest perimeter possible that encloses and area of 9m..16m..25m..36.. can u tell me please

### maths(matris)

two sides of a rectangle differ by 3.5cm.find the dimentions of the rectangles if its perimeter is 67cm?

### Maths

Calculate the perimeter of the sector of a circle in centimeters. Use pie = 22/7, radius =14cm and angle =45 degrees.

### maths

considera a rectangle with a perimeter of 24 units draw 6 rectangles of different dimension (usng natural numbers from 1 to 11)

### Math-Perimeter

I just need to know how to use the perimeter formula to work this out (dont give answer) A rectangular certicate 8 in. by 10 in. will have a frame 1 1/2 in. wide surrounding it. What is the perimeter of the outside edge of the frame?

### math

The perimeter of the office bulletin board is 24 ft. The perimeter of the sandbox is 1 1/2 times as long. What is the perimeter of the sandbox?

### Maths

The area of small rectangular plot is 84meter square . If the difference between it's length and breadth is 5m find its perimeter

### Math grade 8 (algebra)

The perimeter of the square is 2cm longer than the perimeter of the triangle.Write an equation for the perimeter of the square and then determine the length of each side of the square. Thank you in advance.

### math perimeter

A rectangle is 29in width and 14 in height what is the perimeter 86? A rectangle is 11yd width and 13 yd height what is the perimeter 48? A square is 4 in on each side what is the perimeter 16?

### 6 grade math area perimeter

I found the area but I need help on perimeter. The shape in form of letter L. The long is a 1×4 and the box on top is a 1×1. THE AREA IS 5 sq.units I think perimeter is 12 is this right

### easy geometry

1)If diagonals of a rhombus are 10 cm and 24 cm. find the area and perimeter of the rhombus. 2)A regular hexagon with a perimeter of 24 units is inscribed in a circle. Find the radius of the circle. 3)Find the altitude,perimeter and area of an isosceles trapezoid whose sides ...

### math

find the perimeter of a triangle if one side is 28 feet , another side is four-ninth the perimeter , and the third side is two-fifth the perimeter.

### maths

a rectangle is 8cm long and bcm broad. find the range of values of b if the perimeter is not greater than 50cm and not less than 18cm

### Math Help!!!

Triangle A and triangle B are similar. The perimeter of trianlge A is 15 m and the perimeter of triangle B is 30 m. What is the ration of the perimeter of triangle B to the perimeter of triangle A? A. 2:1 B. 3:1 C. 3:2 D. 5:3 Is the answer D?

### math,help

help Probblem #6 solve by multiplying through with the common denominator (11)/(3)x + (1)/(6) = (8)/(3)x + (19)/(6) Problem #20 the perimeter of a rectangle is to be no greater than 300in. and the length must be 125in. write an inequality representing the maximum perimeter. i ...

### Perimeter of a triangle

Perimeter of a triangle. The perimeter of the triangle shown in the accompanying figure is 12 meters. Determine the values of x, x + 1, and x + 2 by solving the equation x + (x + 1) + (x + 2) = 12.

### Math

There's a triangle the numbers on each sides are 22 25 and 11 What is it's perimeter and area? Answer: P is 58 A is 345 There's a rectangle the numbers on 2 of the sides says 4 and 1 What is the Perimeter and area? Answer: P is 10 and A is 4 There's a rectangle the numbers are...

### 6 grade math area perimeter

I want to make sure this one is ok. I know the area now I need perimeter. It's a long line it's a 1× 6 and on top in the middle is another box 1×2 shape the area I got was 8 sq.units. I think perimeter is 15units. Is this right

### geometry easy

The perimeter of equilateral triangle TRY is 9y+45 and TY = 2y+25 . find the perimeter of triagle TRY. The perimeter of a parallelogram ABCD is 66 cm, and DC is twice as long as BC . how long is AB ? 2 QUESTIONS .. ANSWERS PLEASE TELL ME WHAT TO DO

### geometry easy

The perimeter of equilateral triangle TRY is 9y+45 and TY = 2y+25 . find the perimeter of triagle TRY. The perimeter of a parallelogram ABCD is 66 cm, and DC is twice as long as BC . how long is AB ? 2 QUESTIONS .. ANSWERS PLEASE TELL ME WHAT TO DO

### maths

A rectangle has length & width in the ratio of 3:2.If the length is increased by 8 & width is increased by 50%.The ratio of new perimeter to original perimeter is 8:5.Find the area of new rectangle

### math

Represent the above relationship between the number of triangles and the perimeter of Of the figures they form by filling in the table below. Perimeter = a + b + c Number of Triangles Perimeter 1 6 + 6 + 5 = 17 2 3 .

### algebra

What is the width of a rectangle with a perimeter of 70 feet if its length is 1 foot? 2 feet? L.feet? perimeter = 2(length + width) If perimeter = 70 then 35= length + width Now substitute 1,2,and L and solve for width. how do you find the L. feet? L is supposed to be any ...

### Algebra

The perimeter of a heptagon is 9a^2s ft. The perimeter of a triangle is 6a^6b^2s ft. Find the ratio of the perimeter of the heptagon to the perimeter of the triangle.

### math

the perimeter of a rectangle is 35.54 inches longer than the perimeter of a square of side 6.75 inches. Find the perimeter of the rectangle to the nearest tenth of an inch.

### maths

The area of a rectangular field is 96m2. The length of one side is 12m. The farmer needs to know the perimeter to find out how much fencing will be?

### Maths

The length of a rectangle is 5cm more than its width, if the perimeter is 58 cm, calculate its width

### maths

The length and breadth of a rectangle are in ratio 3:2 if it breadth is200 find perimeter

### maths

the radius of the incircle of a triangle is 2cm. if the area of the triangle is 6 sq.cm, then its perimeter is.

### maths

the length of a rectangle is double its width.if its width 8cm,what is its perimeter?