131 Answered Questions for the topic Surface Area

Surface Area Geometry Algebra

04/27/21

Find the value of x given the surface area

SA= 432 units ^2 6 _______x/ /————. | 12| |. || | /|______|/It’s a rectangular prism
Surface Area Math Geometry Shapes

04/26/21

Please help me answer this question

The cylinder can be made from steel. The top will be open and the thickness of the steel will be 0.5ft thick, making up the walls and the bottom. Steel can be purchased for $0.29 per kilogram and... more
Surface Area Geometry Pyramid

03/12/21

A regular square pyramid has a height of 6 and a base with sides of length 12. What is the: Total surface area of the pyramid?

A regular square pyramid has a height of 6 and a base with sides of length 12. What is the: Total surface area of the pyramid?
Surface Area Geometry Pyramid

03/12/21

All the edges of a regular square pyramid have length 8. What is the: Total surface area of the pyramid

All the edges of a regular square pyramid have length 8. What is the: Total surface area of the pyramid
Surface Area Geometry Pyramid

03/12/21

Find the total surface area of the following pyramids: A regular triangular pyramid has base edges of length 30 and height 10.

Find the total surface area of the following pyramids: A regular triangular pyramid has base edges of length 30 and height 10.

03/05/21

A right prism has height 8 and triangular bases with sides of length 7, 8, and 9. What is the: Total surface area of the prism?

A right prism has height 8 and triangular bases with sides of length 7, 8, and 9. What is the: Total surface area of the prism?
Surface Area Calculus

09/11/20

surface area of a revolution

find the surface area generated by revolving the curve about the y-axisy=3root(x) + 2, [1,8]
Surface Area Math Volume

06/19/20

The roof of a building is in the shape of a cone. It has a height of 11 feet and a diameter of 3.1 feet. What is the volume of the cone? *

The roof of a building is in the shape of a cone. It has a height of 11 feet and a diameter of 3.1 feet. What is the volume of the cone? * help me
Surface Area Math Volume

06/19/20

A Campbell’s Soup can is 6 inches tall and has a radius of 2.5 inches. How much paper is needed to make the label? (Lateral) *

A Campbell’s Soup can is 6 inches tall and has a radius of 2.5 inches. How much paper is needed to make the label? (Lateral) * Help me
Surface Area Geometry Volume

04/08/20

The volume of a rectangle prism is 200. If one dimension doubled, second dimension reduced by 2/3, and third dimension increase by 6x its original length.

what is the new volume?I'm really confuse if this is correct, but I got 1600 unit cubedSomeone please help me.
Surface Area Geometry

04/05/20

How does doubling all the linear dimensions affects the surface of the right prism?

Height=5 Length=17 Width=4
Surface Area Geometry

09/18/19

Find Surface Area

What is the surface area of a box if the it has a side with 20cm a side with 10 common and a side with 3cm
Surface Area Trigonometry Area Volume

08/11/19

Cost of construction of triangular prism.

A hollow equilateral triangular prism has a fixed volume of 1.8 cubic metres. The sides of the triangle have the length P. To build the prism, one of the triangular faces costs 1.2 times what the... more

08/09/19

Finding cost of a triangular prism

A hollow equilateral triangular prism has a fixed volume of 1.8m^3. The sides of the triangle have length P. To build the prism, one of the triangular faces costs 1.2 times what the remainder of... more
Surface Area Math Calculus Area

07/21/19

Can you figure out the surface area in square feet using the midpoint rule?

Use the Midpoint Rule to estimate the surface area (in square feet) of the golf green shown in the figure. 
Surface Area Math Geometry Area

06/04/19

HELP, Please! Math :open ended explain

What is the surface area and volume of the sphere shown below?
Surface Area Geometry Cube Diagonal

04/29/19

How would you write the formula for the surface area and volume of a cube in terms of the length of its diagonal?

I am given the variable d which represents the diagonal of the cube. There are no other numbers or variables given. I must write the formula to find the surface area of the cube

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