area, perimeter

20,300 results, page 77

Math

To the nearest tenth,what is the circumference of a circle with an area of 49pi?

Math

Fiind the area bounded by the parabola y^2 = 8x, the x axis and the line x=2

math

Find the area of a triangle if its base has a measure of 2x + 16 and its height is x + 4

Math

Mrs.herts rectangular picture is 8 in by 22 in.what is the area? Please help!!!

math

if a square lot has an area of 256cm what the length of each side be?

math

when enlargeing sn object, why does the area increase diffrently than the preminter?

science

how does area of an opened parachute affect the size of force

geometry

Calculate the area of a circular patio that has a radius r = 3 yd. Use Ð= 3.14

math

the circumference of a circle is 4 inches. Find the radius and area..

Math

Which is the side length of a square with an area of 144 ft squared? 36, 72, 12 or 18 ft.? Is it 12?

maths

the area of a triangled triangle is 40 times its base.what is its height?

math

calculate the area of a triangle with side lengths 83.75, 110.65, and 90

calculus

find the sides of triangle such that area is maximum.

Science

Is there a website where I can find more about the climate in my area?

maths --plse help me..

can we prove the formula to find the area of an octagon

maths

the circumference of a circle 314cm find the radius and the area

math problem. help

triangle base is (4-x)cm and its height is (2x+3)cm.what will be the maximium area?

calculus

Find the area of region bounded by the curves y=sin(pi/2*x)and y=x^2-2x.

Math

If the width and length are both 13in what is the area of the triangle?

math

how many different rectangles have an area of 5 square units?

math

Beth makes a quilt that was 3 ft wide. Its perimiter was 16 ft. What was its area?

maths

base of triangle whose area is 120 and altitude is 15 cm

Math

Find the area of a circle with a radius of 4 meters (use 3.14 for PI)

maths

Find the area of an equilateral triangle whose base is 10 cm.

Math

Calculate the side lenght of square with area 25m

Math-Algebra

The area of a rectangle is represented by 5x^2+19x+12. What is the length?

Math

Find the area of a circular rug that is 12ft in diameter.

Calculus Homework!

Find the area bounded by the curve y=x(2-x) and the line x=2y.

math

the surface area of a prism with base 25mm by 35 mm and the height at 50 mm

geometry

what is the area of a regular hexagon with a side length of 6cm?

calculus

Find the area of the region between the parabola 4y = x^2 and the line 3x + 4 y = 4

Math

Determine the area of the region between the curves: f(x)= 3x^2 + 16x + 28 and g(x) = -2x + 1

selma high

What is the area of a rectangle that has a length of 12x and a width of (x + 3)?

Calculus

Find the area of the shaded region bounded by y=7x and y=x(sqrt(22^2-x^2))

geography

the sphere of influence of an organization that renders a service in your area.

Math

How many thousands of square kilometers of area does Canada have?

Math

If the length and width of a triangle are tripled, what is the effect on the area?

algebra

What is the simplified expression for this: Area of a triangle with the base 1/2y and the height 2/5y+4

Geometry

find the area of a regular pentagon with radius 5in

Geometry

Find the area of a regular pentagon with radius 5in.

math

A quadrant has an area of 175m2. Find the length of its base

Computers (internet)

How can I paraphrase: In the metropolis the recreational area was dilapidated.

Calculus Help!!!

Find c > 0 such that the area of the region enclosed by the parabolas y=x^2-c^2 and y=c^2-x^2 is 13.

calc

Find the area of the indicated region. Enclosed by y = −x and y = x4

math

The area of a triangle is 3.99cm2 . If the base is 4.2 cm, how do you find the height ?

cal

Solve the problem. Find the area between y=(x-2)e^(x) and the x-axis from x=2 to x=5.

math

What is the area of a parallelogram that has a height of 0.6 cm and a base of 1.2 cm? A=1.2 cm X 0.6 cm A=0.72 cm2 Is correct?

Math

If I has plots of (3,2) and (8,6) how would I find the area in square units

Pre-Algebra, How do i do this?

How do you find the surface area of the rectangular prism?

Pre-Algebra

How do you find the surface area of a cylinder and a cone?

Pre-Algebra

How do you find the surface area of cones and cylinders?

Statistics

If I don't know the mean and the standard deviation how can I find the area of z-score -0.75

Statistics

If I don't know the mean and the standard deviation how can I find the area of z-score -0.75

Calculas

Find the area of the region under the curve y = 12 e ^{3 x} between x = -2.6 to x =2.6

calculus

Find the area of the region under the curve y = 16 e ^{4 x} between x = -1.4 to x =1.4 .

math20-3

Determine the radius of a sphere with a surface area of 5542m^2.

Geometry

what's the formula for the base area of a right triangular prism

Geometry

what is the formula of a base area for a right trapezoidal prism?

Algebra

Area = 15x^3 + 25x^2 what is the length and width of the rectangle?

Algebra

Area = 15x^3 + 25x^2 what is the length and width of the rectangle?

Science

what do you call it when there are few living things in an area? Extinguish?

Math (6)

Find the area of the following two curves. y= sqrt(x) y= x-2

Math (3)

Find the area of the shaded region. the following curves are; y=x^3 y=x+6 y=-1/2x

Math (6)

Find the area of the following two curves. y= sqrt(x) y= x-2

Calculus Please Help3

Find the area of the region. 2y=3sqrtx, y=5 and 2y+2x=5 ty

Math (6)

Find the area of the following two curves. y= sqrt(x) y= x-2

math

Find the total surface area of the right cylinder. H= 12 and r = 7

math algebra?

A circle has circumference of 56.52 ft. What is its area? Use 3.14 for pie.

math

A cylinder is 12cm tall and has a diameter of 3 cm. What is the surface area?

Trig laws

Given the area ABC=7.52m©÷. Find a, when m¡ÐB=40¡Æ and c=6m.

math

Find the area bounded by the line y = 1 and the curve y = x^2 - 3. Answer 8/3 16/3 32/3 32

Math

find the area of the region bounded by the function y=-x^2+5x-4 and the x-axis

Algebra

Find the value of x for which the area is a maximum: A = 800 + 20x - 1/2x^2

math

Area=3x2 +5x -2 FInd length and width of the rectangle

math

Find the rectangle with the maximum area inside the ellipse x^2/16 + y^2/4=1. Thanks.

math

If the area of a rectangle is 2,460 square inches, what are its dimensions?

STATS

What percentage of the area of the standard normal distribution is between z = -1.00 and z = +1.00? How do you know this?

algebra

what is the area of a rectangle with a length that is 5 more than triple the width?

Algebra

what is the area of a rectangle with a length that is 5 more than triple the width?

geometry

In the formula for the volume of a cylinder, how is the area of the base determined?

square feet math

If the lenght is 14 ft. and the area is 70sq. ft.what is the width?

statistics

find the area under the curve y=3log1.2x between x = 1.2 and x = 3

Math

The area of a parallelogram is 84 cm² the base of the figure is 12 cm what is the height?

calculus

Please i need help with this. Find the area bounded by the curves y0…5 - 4x = 0, 2x - y - 4 = 0

Math

A rectangle wheat field is 10^5 m long as 10^5 m wide. What is the area?

Calculus

Calculate the area of the bounded region between the curves y^2=x and 3y = -3y + 9 ?

algebra

The area of a rectangule is (2x^2-11x+5). If the length is (2x-1), find the width.

tablun elementary school

the side of a square is 7x - 8y cm. what isthe area?

math

How do you solve? what is the area if it is 32. times smaller that 3003.014cm?

Science

What is the primary land use in the ogallala aquifer area of the U.S?

Geometry 2

What is the area of the regular pentagon below? The five sides are 20 Ft each

math

the expression gives the area of a rectangle (x-4)(2x-3) what is the value of the equation when x=7 ?

Math

a cylinder with base area 24π cm2 and height 16 cm

Math

a cylinder with base area 24π cm2 and height 16 cm

algebra 1

how do you find the area or geometric sequence of the explicit formula

calc

find the area under the region bounded by the curves y=x^2-3 and y=2x.

Calculus

find the area of the region bounded by the curves y=x^2-1 and y =cos(x)

math

what formular do you use to find the area of an angle PQR

math

what is the surface area of a cube with sides measuring 2 inches?

geometry

what is the surface area of a cube with side of 2 inches? what is the volume?

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