Find the surface area of the composite solid. A. 502 m2 B. 574 m2 C. 646 m2 D. 720 m2

asked Mar 9, 2021 81.5k views

1 vote

Find the surface area of the composite solid.

A. 502 m2
B. 574 m2
C. 646 m2
D. 720 m2

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4 votes

Answer:

Explanation:

find the a of each face:

56,56,63,63,90,72,54,24,24

add each area of the faces together

56+56+63+63+90+72+54+24+24

answer=502

Eric Grange answered Mar 13, 2021

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