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Find surface area of the prism

Find surface area of the prism-example-1

2 Answers

6 votes

Answer:

its 180

Explanation:

:)

User Nick Litwin
by
8.1k points
1 vote
SA=(a+b+c) h+bh
=(5+12+13)*4+5*12
=20*4+60
=80+60
=140 cm squared
User Martinstoeckli
by
8.2k points