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Find the surface area of the solid given the net.

Find the surface area of the solid given the net.-example-1

1 Answer

3 votes

Answer:

288

Explanation:

Area of two triangles=2(½bh)

=bh

=8×6

=48

For the rectangles=lb + lb +lb

l(b+b+b)

=12(8+6+6)

=12×20

=240

Total area=240 +48=288

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