A certain cube has a side length of 25 m. How many square tiles, each with an area of 5 m2, are needed to fully cover the surface of the cube?

Find the surface area of a sphere with a radius of .

Find the surface area of a cube with a side length of .

A sphere has its center at the origin. A point on its surface is found on the x-y axis at (6,8). In square units, what is the surface area of this sphere?

A solid sphere is cut in half to form two solid hemispheres. What is the ratio of the surface area of one of the hemispheres to the surface area of the entire sphere before it was cut?

What is the surface area of a cube with a volume of 1728 in3?

The area of a given object is 24 yd2. What is the area of this object in in2?

If a cube has an area of on one of its sides, what is the total surface area?

What is the surface area of an equilateral triangluar prism with edges of 6 in and a height of 12 in?

Let and .

Which expression is equal to 40% of the surface area of the above cylinder?