Interactive practice questions
Consider the following rectangular prism with a width, length and height of $5$5 m, $7$7 m and $15$15 m respectively. Find the surface area.
A rectangular prism consists of six rectangular faces, with each pair of opposite faces equal. The front face is a vertical rectangle. Opposite to the front face, the back face is labeled $5$5 m in width and $15$15 m in height. The top face is labeled $7$7 m in length, extending backward. Dashed lines indicate hidden edges along the back and bottom face of the prism. All visible edges are outlined with solid lines.
Consider the following rectangular prism with length, width and height equal to $12$12 m, $5$5 m and $3$3 m respectively.
Find the surface area of the prism.
Find the surface area of the cube shown.
Find the surface area of the cube shown.