Question

find the surface area of the figure. the table shows the area of each of the faces. what is the surface area? face area a 6 square units b 10 square units c 15 square units opposite a 6 square units opposite b 10 square units opposite c 15 square units the surface area of the prism is □ square units.

Explanation:

Step1: Recall surface - area concept

The surface area of a solid is the sum of the areas of all its faces.

Step2: Add up the areas of all faces

$6 + 10+15 + 6+10 + 15$
$=(6 + 6)+(10 + 10)+(15 + 15)$
$=12+20 + 30$
$=62$

Answer:

62