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Please help and show all work. 15 points.

Please help and show all work. 15 points.
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1 vote
Please help and show all work. 15 points.

Please help and show all work. 15 points.-example-1
User Bkaankuguoglu
by
8.3k points

1 Answer

2 votes
30 60 90 right triangle
if QR = 24 then the legs are 12 and 12√3

A = 1/2(18+6)(12) + 1/2(12)(12√3 )
A = 144 + 72√3

answer is A
144 + 72√3
User Marshal Chen
by
8.2k points
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