# area, perimeter

20,300 results, page 84

### math

Find the area. y=x^2, y=x, x=1, x=-1. Ans=1. can someone show me the calculations because i got 1/3 unit^2.

### Geometry

Find the area of a segment formed by a chord 8" long in a circle with radius of 8".

### Calc

Find the area between the x axis and the graph of y = (2e^x)/(1+e^(2x)) a. e^2 b. pi c. pi/2 d. 2pi d. none of the above

### math

Each side of the shaded square is 1 unit. What is the length, width, and area of the figure?

### algebra

The length of a rectangle is 10 in less than twice its width. if the area is 2160 what are the dimensions?

### MATH

ESTIMATION. WHICH IS THE BEST ESTIMATE FOR THE AREA OF A SQUARE WITH SIDES EQUAL TO 4 1/8 INCHES?

### Math

Find the area of a figure with the dimensions being 7 1/2 ft x 3 1/4. Please answer and explain.

### physics

Find the outside surface area. Note that the containter has a top. (Assume a = 1.95 in, b = 1.35 in, c = 1.3 in, d = 1.25 in, and e = 2 in.)

### math

where is surface area and volume of rectangular prism used in real-life

### Calculus

Estimate the area under the graph of 25−x 2 from x = 0 to x = 5 using 5 left rectangles?

### Alg 1

A triangular-shaped wall has a base of 2x+4 and a height of x+3. The area of the triangle is 56 in^2. What is the value of "x"?

### anatomy

This structure increases the surface area of the interior wall of the small intestine

### algebra

a model for a proposed computer chip measures 3/4 inch by 1 1/4 help me find the area

### Grammar

1.Painting the door in the storage area were Lizzie and ______ A.she B.her C.them D.me i think it's A but i'm not sure. :(

### maths

ABCD is a rectangle with AB=26, BC=11. X, Y and Z are points on AB, BC and CD, respectively, such that AX=BY=CZ=6. What is the area of triangle XYZ?

### MATH Calculus Homework

Find the area of the region between the curve y^2=4x and the line x=3.

### MATH Calculus Homework

Find the area of the region between the curve y^2=4x and the line x=3.

### Calculus

Given f(x)=1+2cos x , find the area under the curve y=f(x) between x = pi/2 and 2pi/3.

### maths

What is the area of the incircle of a triangle with side lengths 10065,6039 and 8052?

### algebra

A rectangle has length of 14x^4 and a width of 7x^3. Find the area in square units.

### Math

Determine the area of the region between the curves: f(x) = -3x^3 + 6.25x^2 + 27.1875x - 9.328125 and g(x) = 1x^2 + 3x -3

### Geometry

If a length of an arc with measure 80 is 15 pi inches long, find the area of the circle.

### math

The surface area of a sphere with a diameter of 5 cm is........ How do I connect SA= 4*pie*r*square to this equation?

### Statistics

Find the area of the shaded region where a = -2.15 and b = 2.12. Note: the graph may not be drawn to scale.

### GEOMETRY

2. IF EACH SIDE OF AN OPEN CUBICLE BOX IS 2X+3 CM. FIND ITS TOTAL SURFACE AREA.

### Calculus

Express the area of the region in the xy-plane enclosed by the curve ((x^(2))/(9))+((y^(2))/(4))=1 in terms of an integral.

### physics

2) The weight of tank is 50 000 kg, area of his belts is 5 m2. What pressure acts on the ground?

### physics

2) The weight of tank is 50 000 kg, area of his belts is 5 m2. What pressure acts on the ground?

### physics

2) The weight of tank is 50 000 kg, area of his belts is 5 m2. What pressure acts on the ground?

### physics

2) The weight of tank is 50 000 kg, area of his tracks is 5 m2. What pressure acts on the ground?

### math

find the area under normal distrubution curve at the right of z = -103

### calculus

find the area enclosed between the x-axis and the curve, if y=x^3 and the straight line y=x

### Calculus

Find the area of the region bounded by the graphs of the given equations: y=x, y=2√x

### GEOMETRY

parallelogram with a side of 40in a base of 36in and a height of 33in. WHAT IS THE AREA?

### science

why does buying food that is grown in your local area help prevent loss of biodiversity?

### Math

The area of a cylinder is 956m3. If the circular top is halved, what is the new volume?

### Math

How would you find the area of a shape shaped like a candy cane?

### math

what is the base of a parallelogram with the height 6and 5 eighths feet and area of 26 and a half

### math

If the area of a square is eighttimes, by what factor do itsw sides increase in length?

### Math

show that the quadrilateral with vertices at the following points is a parallelogram and find its area. a = (5,2,0), b = (2,6,1), c = (2,4,7), d = (5,0,6)

### Math

Find the radius of a circle so that it's area and circumference have the same value.

### Stats.

Find the standard normal area for each of the following, showing your reasoning clearly. a. P(1.22<z<2.15) b. P(2.00<z<3.00) c. P(-2.00<z<2.00) d. p(z=0.50)

### maths

i needhelp!!! how do you find the surface area of a cake that has a piece cut out?????

### Math emergency I have 10 minutes to submit it.

Find the area of the shaded region. y= 0 y= x^4-2x^3

### Math

How do you calculate the surface area of a cylinder when the diameter is 15cm and the height it 10cm

### HELP!!!

Given the area of ABC=7.52m^2. Find a to the nearest hundredth meter when m<B=40 degrees and c=6m

### Geometry

I don't understand any of this :( "What is the area of a trefoil whose horizontal base has length 2?" Please help!!!

### Geometry

"Find the volume of a cone that has 5 as its base radius and a lateral surface area of 65 pi." Help, thanks!

### math

What is the area of a square computer screen with 21-in. sides? A. 84 sq. in. B. 220 sq. in. C. 42 sq. in. D. 441 sq. in. please help

### math

What is the surface area of a sphere that has a radius of 5 cm? Use 3.14 for . Round to the nearest tenth.

### Math

The area, a of a rectangle whos length is twice its width, w is described by the equation, a=(w)(2w)=2w^2

### Math

6 rectangular sheets of paper with the demensions of o.5m and 0.8m, if they do not overlap what is the total area covered

### Math

How many square units are in the area of the triangle whose vertices are the x and y intercepts of the cuure y=(x-3)^2(x+2)?

### Geometry

Find the area of a square whose sides are all tangent to the circle.

### Maths

find the area of the region bounded by the parabola y^2= 16x and its latus rectum

### Government day

Calculate the area of rectangle 3.85m long and 2.37m wide

### math

the area of rectangle is 192 sq.meter its diagonal is 20 in.Find its length and width.

### Math

The area of the base of a cubiod is 44cm.Find the height,If the volume is 378.4 cm

### math

does anyone know how could you use an area model to identify the binomial factors of a trinomial? explain

### math

The area of rectangle is 192 sq. meters its diagonal is 20 in. find its width and length?

### Pre ALGEBRA

HELP PLS MS SUE. Find the surface area of a sphere with a radius of 8 cm.

### Math Help!

Find the lateral area of the square pyramid 22 height 8 base 8 width.

### Math

A retangular prism has a volume of 7,168 cm^3. It's base has an area of 512 cm^2. what is it's height?

### Calculus

Write the Riemann sum to find the area under the graph of the function f(x) = x4 from x = 5 to x = 7.

### Statistics

The total area under the control distribution curve is equal to a probability of what?

### math

find the base and height of triangle in ratio 8to 5 and area is 320

### Math

Find the base if parallelogram, given its area and altitude A= 96cm²; a= 8cm

### math

the hypotenuse of a right triangle is 12 cm. find one the legs if the area is maximum?

### Maths

Find the physical area between the curves y=sin(2x) and y=cos(x) from x=pi/2 to x=3pi/2

### Math

The equilateral triangle with 4 cm side is decreasing infinitely by 1/2. Determine the area of the triangles.

### Chemistry

Compute the surface area of revolution about the x-axis over the interval. y = x^2, [0, 4] Is it (pi/12)(65^2 - 65)^(3/2)?

### Calculus

Compute the surface area of revolution about the x-axis over the interval. y = x^2, [0, 4] Is it (pi/12)(65^2 - 65)^(3/2)?

### math

How does the area of a circle change if the radius is multiplied by a factor of n, where n is a whole number? THANK YOU!

### maths

The area of an isosceles triangle EFG is 60m2 and EF=EG=13m.find the measure of FG?

### Calculus

Find the area of the region bounded by the graphs of y = x, y = 6 - 2x, and y = 0. (4 points) 3 6 9 None of these Please help I don't know how to do this

### math

find the dimentions of a bose of largest area that can be inscribed in a sphere of radius 1

### geometry

if the isosceles trapezoid is dilatede with a factor 0.5,what is the area of dialation in square yards?

### math

3. How does increasing the size of an object affect its volume to surface area ratio?

### Math

what is the area of the parallelogram? Bottom base 15 in height 7 in A. 105 in^2 B. 110 in^2 C. 52.5 in^2 D. 210 in^2

### Math

How does increasing the size of an object affect its volume to surface area ratio?

### Geometry

What is the area of a parallelogram with base length 12 m and height 9 m? A = bh so... 12 x 9 = 180 A = 180m Right?

### Geometry

How do I find the radius of a right cone with a slant of 22 and surface area of 168pi m^2?

### MATHS

CALCULATE D TOTAL SURFACE AREA OF D CUBIOD OF DIMENSION 6cm BY 5cm BY 7.5

### calculus

What are the dimensions of a rectangular field of area A that requires the least amount of fencing.

### Math

Its area is given as 18,900 cm2 and the width as 1.8 m. What is the backboard’s length in metres? m

### Math

How to draw tow different parallelograms that each have an area of 4 square inches

### math

The area if a rectangle is x3y4. Which expression represents the length if the width is x2y

### Geo Final

What is the surface area of a cube whose edges each have a measure of 3 cm?

### Math

the length of rectangle is 5 cm more than twice its width. if the area is 52 cm^2,find its dimensions

### Physics

An object of area 15sqcm and height 2 cm has a mass of 50g. what is its density in SI system

### science

which physical quantity is given under the area of velocity time graph?

### Math

The volume of a rectangular solid is (x3+3x2+2x-5) cubic cm , and its height is (x+1)cm. what is the area it's base

### Math

A rectangular prism has a volume of 7,168cm^3. It's base has an area of 512cm^2. What is the height?

### Math

I need some help with this please. Find the height of a triangle where area=14 and base=4

### Math

Find the area of the largest square that can be cut from a circle whose radius 4 mm

### Math

Find the area of the largest square that can be cut from a circle whose radius 4 mm?

### geometry

Find the area of a regular hexagon with the given measurement. 4-inch side A = sq. in.

### Math

a triangle is 6 cm wider that it is tall. The area is 56 cm². Find the height and the base.

### Math

which has the greater area: a square with a side that measures 7 meters, or a 6-by-8 meter rectangle?