66.9k views
4 votes
Find the surface area of the triangular prism???? Plz help meeeeeeee

Find the surface area of the triangular prism???? Plz help meeeeeeee-example-1
User Nitneuq
by
8.5k points

1 Answer

5 votes

9×11+12×11+(2×0.5×9×12)+11×15=

=99+132+108+165=504cm²

User Featherlegs
by
8.1k points

No related questions found

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