Find surface area please

asked Feb 9, 2021 99.5k views

1 vote

5.6k points

Please log in or register to add a comment.

4 votes

Answer:

203

Explanation:

When calculating surface area, you add the area of each side.

Base: LxW = 7x7 = 49

Triangle Sides: 1/2 b x h = 1/2(7) x 11 = 38.5

4 sides: 38.5x4 = 154

154+49 = 203

5.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers