Please help me!!!!!!! find the surface area of this figure ? show your work.

asked Feb 13, 2022 72.8k views

1 vote

Please help me!!!!!!! find the surface area of this figure ?
show your work.

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3 votes

Answer:

$93 \: {in}^(2)$

Explanation:

Surface area of the figure

$= (1)/(2) * 6 * 7 + 3 * (1)/(2) * 6 * 8 \\ \\ = 3 * 7 + 3 * 3 * 8 \\ \\ = 21 + 72 \\ \\ = 93 \: {in}^(2)$

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