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Use the net to find the surface area of the prism. in^2
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4 votes
Use the net to find the surface area of the prism.

in^2

Use the net to find the surface area of the prism. in^2-example-1
User TkTech
by
8.6k points

1 Answer

4 votes
total surface aera

1 big recangle and 2 triangles

rectangle has base of 3+4+5= 12

12*7=84
the 2 triangles
has base is 4
height of 3
2 of them
2*1/2*3*4=12

add total
84+12=96 in^2
User Gilson Viana
by
8.4k points
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