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Using the net below, find the surface area of the triangular prism. 4cm 4cm 7cm 5cm 5cm 8cm PLEASE HELP
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Using the net below, find the surface area of the triangular prism.

4cm

4cm
7cm


5cm

5cm

8cm

PLEASE HELP

Using the net below, find the surface area of the triangular prism. 4cm 4cm 7cm 5cm-example-1
User Brandon Linton
by
8.5k points

1 Answer

1 vote

Answer:


\boxed{\underline{\tt Surface\: area= 123 cm^2}}

Explanation:

Surface area of the triangular prism:


\tt [(5*4)+(7* 5)+(8* 5)+1/2(7* 4)+1/2(7*4)] cm^2


\tt [20+35+40+14+14] cm^2


\tt [60+63]cm^2


\tt 123cm^2

~

User Ezzy
by
8.6k points
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