The total surface area of a rectangular prism is 96 ft² with a base area of 12 ft² and the perimeter of the base being 18 ft. Determine its height of the rectangular prism.

Emily built a rectangular box with an open top. The box is 12 inches long, 5 inches wide, and 9 inches high. How much cardboard should she buy?

What is the total surface area of a rectangular prism with length 42 inches, breadth 30 inches and height 15 inches?

The total surface area of a rectangular prism can be calculated by finding the … area of all six faces. 

Jasmine has to wrap a rectangular box of length 20 in, breadth 10 in and height 7 in. How much wrapping paper does she need? 

The total region or area covered by all the faces of a rectangular prismis defined as the surface area of a 

A fish tank has the shape of a rectangular prism with length (l) = 8 in, Breadth (b) = 5 in and Height (h) = 5 in. What will be the total surface area of the fish tank?

A rectangular prism has a length of 5 units, width of 3 units, and height of 4 units. What is its surface area?

What is the lateral surface area of a rectangular prism with length 10 m, breadth 8 m and height 2 m?