Respuesta :
The answer is 120 cm2
Reasoning: The surface area of a rectangular prism can be calculated by adding up all the sides.
For each of the sides listed, Front, Top, and Side, there is another front, top, or side with the same value. So to get the answer you must add 16*2+24*2+20*2 to get the answer of 120.
Reasoning: The surface area of a rectangular prism can be calculated by adding up all the sides.
For each of the sides listed, Front, Top, and Side, there is another front, top, or side with the same value. So to get the answer you must add 16*2+24*2+20*2 to get the answer of 120.