area, perimeter

20,300 results, page 86

ALGEBRA :)

GIVE THE AREA OF THE FIGURE DESCRIBED. RECTANGLE; L=12CM , W=5CM HOW SHOULD I GET THE RESULT?

Algebra II

Find the quadratic equation x^2+px+q=0 if the roots a and b are the dimensions of a rectangle whose diagonal is 8 and area is 26

math

the length of a rectangle is 9in. greater than the width.the area 36in.2 find the dimensions

math

the length of a rectangle is 9in. greater than the width.the area 36in.2 find the dimensions

geometry

what is the area of a rhombus with a 60 degree angle and sides 5 cm long? (round to the nearest 10th)

cal 1

Find the area of the indicated region f(x)=(4-x^2) between(0,2)with 4 equal subintervals (left endpoints)

geometry

I'm having a hard time understanding how to fine the Total Area(T.A) for a regular pyramid.

Calculus Help

Find the area of the region enclosed by the hyperbola x^2/a^2-y^2/b^2=1 and the vertical line through a focus

integration

Find the area of the region under the graph of the function f on the interval [-1, 2]. f(x) = 6x + 1 bound by the x axis

geometry

find the area of a regular hexagon with the side length 4m. round to the nearest tenth

geometry

Write and solve an inequality to find the calues of x for which the area of the rectangle is greater than the are of the triangle

geometry

What is the area of a sector where n= the measure of the central angle, r=radius, and d=diameter. n=90 degrees, d=18cm

Math/Trig

Find the area of a sector of a circle with a radius of 3 m and a central angle of 125degrees.

algebra

Given triangle XYZ with vertices X(-2,0),Y(6,0), and Z(4,8), find the number of square units in its area.

Math/Trig

Find the area of triangleABC with B=47.6degrees, a=3.6, and c= 9.7. Round your answer to the nearest tenth.

Math/Trig

Find the area of triangleABC with B=47.6degrees, a=3.6, and c= 9.7. Round your answer to the nearest tenth.

math

find the volume of the rectangular prism: base area 56 in2, height 6 inches

math

The area of a parallelogram is 100 square millimeters. The base is 4 milimeters. Find the height.

physics

Why does cross sectional area of a liquid stream reduces while falling vertically??

Math

Write a rule expressing the area of a circle as a function of its radius. What is the domain of the object?

math

a box has length 10cm width 8cm and height 6cm what is the square area ?

GEOMETRY

A BOX HAS A LENGTH 10CM, WIDTH 8CM HEIGHT 6CM WHAT IS THE SQUARE AREA

Math

The surface area of a cylinder is 200cm. The diameter is equal to the height. Find the radius.

Math

The surface area of a cylinder is 200cm. The diameter is equal to the height. Find the radius.

science

True or False...The CLOSER the origin of an earthquake to an inhabited area , the greater the destruction?

math

Find the area of each circle and round to the nearest tenth. radius= 3 and two thirds

Calculus (double check )

Find the centroid of the area bonded by the parabola y =4-x^2 and the x-axis? A.(0,1.6) <<<< correct? B.(0,1.7) C.(0,1.8) D.(0,1.9)

math

Algebra:Functions Tell whether each represents a function. Explain. Area=LenghtxWidth

geometry

what is the area of a rhombus with a 60 degree angle and sides 5 cm long? (round to the nearest 10th)

Calculus II

Find the area of the region enclosed by the inner loop of the curve. r = 5 + 10sin(θ) Thanks for the help!

Calculus

Find the area of the region enclosed by one loop of the curve. r = sin(12θ)

geometry

a trapezoid has an area of 4 square units and a height of 1 unit what are the possible lengths and bases

statistics

Find the area between x = 9.5 and x = 23 under a normal distribution curve with μ = 20 and σ = 4 .

algerbra

the area of trianlge ABC is 20 square units. if abgle A=130 and b=6 find the value of c?

geometry/help

Find the area of a regular heptagon with the side 7 cm. answer 178.1 cm² can you check

Geometry

What is the area of a circle formed by the intersection of a plane that is 24 mm from the center of a sphere whose radius is 30 mm.

geometry

Find the area: A rectangle with length 12 inscribed in a circle with radius 7.5 (explain how you do it please! Thanks!)

maths

find the total surface area where a cone has a height of 16cm and the diameter of the base is 24

geometry

find the area of one segment formed by a square with sides of 6" inscribed in a circle.

algebra math

please help to answer this question how would u find the area of the base of the box

geometry

The area of a trieangle is 16 ft. squared. The lenght of one side is 8ft. How long is the base?

geometry

Find the total surface area of a square pyramid with a base length of 18 and height of 12

science

an area of space with gravity so strong that it traps light (two words) it has 9 letter in it

math

Find the area of a square if 1 side measures 22 cm. Include correct units with solution.

geometry

find the area of the equilateral triangle if a side is 8 radical 3m. round to the nearest who number

Calculus

Decide whether to integrate with respect to x or y. Find the area of the region. y=e^2x y=e^6x x=1 I have no idea what to do

geography

What country has the largest land area in the Western Hemisphere? My answer is Canada. Is this correct?

Pre-Calc

Find the area of the region between the graph of y=1/x, the x-axis, and the vertical lines x = 1 and x = 4.

physic

principle area decreasing but pressure is increasing common daily using example

7th grade math

What is the surface area and volume formula of a pentagonal prism? Please help! Thank you!

science

which of the following does not affect reaction rate balancin, temperature surface area or concentration?

pre-calculus

find the area of the segment formed by a chord 24 cm long in a circle of radius 13 cm.

Math check

Find the area of the top of an office desk with a length of 2 yd. and a width of 7/8 yd. Answer: 14/8

natural disaster

if volcanos and earthquakes, why do people choose to live in the area where it occurs the most?

university mathematics

find the area enclosed between the following curves:- Y= lnx and y= -2x+3 and the ordinate x=3

geometry

Question 14: The following circle has a radius of 8 feet: What is the total area of the shaded regions?

Geometry

What is the area of a parallelogram containing two 60 degree angles and parallel sides that measure 20 ft and 14 ft?

University Maths

Find the area enclosed between the ffg curves :- y=lnx and y= -2x+3 and the ordinate x=3

Geometry

Find the area of the parallelogram. L1= 19m, L2 = 25m Can you explains this? Do I multiply? Is the answer 475m?

Geometry

Find the area of the trapezoid. L1 = 23ft, L2 = 15ft, H = 12ft Is 456ft the correct answer?

Geometry

Find the area of the trapezoid. L1 = 23ft, L2 = 15ft, H = 12ft Is 228 ft the correct answer?

solid mensuration

what is the area of a parabola inscribed in a rectangle 30cm long and 22cm wide

Calculus 1

Use definition to find the area of f(x)=5x-2x^3 on interval [6, -6]with four sample right side

calculus

the area of the first quadrant bounded by the y-axis, the line y=4-x, and the graph of y=x-cosx is approximately

calculus

the area of the first quadrant bounded by the y-axis, the line y=4-x, and the graph of y=x-cosx is approximately

geometry

A ball gas a radius of 56mm (a)Calculate the surface area (b)What is the volume of the sphere

Calculus

Find the volume of the solid formed when the area bounded by x^2-y^2=9, y=x+5, and the x axis is rotated about x=1.

Math

Find the Dimensions of a rectangular garden of the greatest area that can be enclosed in 40 feet of fencing.

geometry

A swimming pool circular in shape has its distance around 282.74 ft, what is the area? in cm^2 in in^2 in m^2 TIA

Physical Science

Can't figure this out, HELP!: What is the velocity (v) of a stream with a discharge (Q) of 8.53 x 10^3 m 3/s and a cross-sectional area (A) of 5.27 x 10^3 m2?

math

How do I know which side is the base of a triangle? I'm trying to find surface area of a trianglular prism.

math

a box has a volume of 546cm3 and a surface area of 422cm2 what is the length, width, and height?

stat

The total area under the normal distribution curve is equal to a probability of____

physics

How much charge passes through a cross-sectional area of a copper wire in 0.8 s if I = 3.5 A? 1 C

Math

Two sides of rectangle are 20 cm &10 cm. They are increased in ratio 2:3 & 3:7 . Find the percentage increase in its area?

math

square ABCD has the centers of 4 equal circles as its vertics. Find the shaded area

math

square ABCD has the centers of 4 equal circles as its vertics. Find the shaded area

math

Square ABCD has the centers of 4 equal circles as its vertices. Find the shaded area.

geometry

Find the area of a regular pentagon with a side of 6ft. answer nearest tenth

world geography

the netherlands protects its lowland area: a. with dikes to hold back the sea

pre algebra

Determine the radius of the circle given its area. Use 3.14 for π. A=3.7994 ft^2

college math

Find the area of the trapezoid l = 23 ft l = 15 ft h = 12 ft Would the formula be A = 1/2 x 12(23+15) the answer being 276 ft

Calc

The arc of the parabola y=x^2 from (1,1) to (2,4) is rotated about the y-axis. Find the area of the resulting surface.

math

the sides of a rectangular piece of paper is 2:3 if the area is150squarecentimeter find the length of its side

Reading/Math

Does the toe of a hockey stick varies in length, height, width or area?

math

find the area of a rectangle bounded by the axes and one of its corner is a point in the curve y=1/x.

calculus

find the area of a rectangle bounded by the axes and one of its corner is a point in a curve y=1/x.

math

Radius of a circle with a sector area of 3 square ft determined by a central angle 1/4 radian

Math

If a rectangular board has an area of 30 square feet, what are the possible measurements of its length and width

calculus

Find the dimensions of the rectangle with the largest area that is inscribed inside the parabola y = 16- x^2 and the x-axis

math

A rectangle has length of 2 3/4 m and a width of 4 2/3 m. A circle has a dia meter of 4.04 m. Which figure has the greater area?

Steveeee help plz

What is the area is square units o the region under the curve of the function f(x)=4, on the interveral from x=-1 to x=3

Calculus

Find the maximum volume of a cylindrical tin that has a total surface area of 600pi cm^2.

Math

A rectangle area spans . The length must be 20ft more than the width. What are the dimensions?

Calculus

Use n = 3 subdivisions and left endpoints to estimate the area under the graph of f(x) = 3x 2 + 1 between x = 0 and x = 1.

Calculus

Use n = 6 subdivisions and left endpoints to estimate the area under the graph of f(x) = 2x + 1 between x = 0 and x = 3.

Math

A rectangle is 6 cm long and 5 cm wide. When each dimension is increased by x cm, the area is tripled. Find the value of x.

Physics

You have a circular table. You measured its radius to be 10 cm with an uncertainty dr =+/- 3mm. The area would be A +/- a cm^2. a. What is A? b. What is a?

Physics

You have a circular table. You measured its radius to be 10 cm with an uncertainty dr =+/- 3mm. The area would be A +/- a cm^2. a. What is A? b. What is a?

physics

An equipotential surface that surrounds a point charge q has a potential of 516 V and an area of 1.01 m2. Determine q

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