Question

1. Find the total surface area of this triangular prism.
2. Find the total surface area of this triangular prism.

Answer 1

Answer:

A. Total surface area = 128 cm.

B. Total sureface area is = 708 cm.

Step-by-step explanation:

To find the are of the 1st triangular prism you must use the formula b(h)/2 for the triangle and for the rectangle use base x height. Add the two tgether to get the total area. For #2 follow the same pattern.

Answer 2

Question one: 144 square centimeters