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PLEASE HELP Find surface area
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PLEASE HELP Find surface area

PLEASE HELP Find surface area-example-1
User Dgel
by
7.2k points

2 Answers

1 vote

Answer:

920 ft²

Explanation:

surface area = 2(1/2 * 15 * 8) + 20(17 + 8 + 15)

= 120 + 800

= 920 ft²

User HypeR
by
6.6k points
5 votes

Answer:

920 feet

just multiply the length by the height on each side. For example 8 X 15= 120 then divide that number by two because it is a triangle.

User Slightlynybbled
by
6.5k points
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