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Find the surface area of a triangle prisms

Find the surface area of a triangle prisms-example-1
User Tonlika
by
4.6k points

2 Answers

4 votes
Surface of triangle = 98
x 2
= 196

10x14= 140
x3
= 420

420 + 196 = 616 inches
User Cyberdrew
by
4.9k points
1 vote

Answer: 544 sq. inch

Explanation:

12 x 8 x 0.5 x 2 + 10 x 14 x 2 + 12 x 14 = 544

User JMorgan
by
5.4k points