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Not sure how to solve this? Any tips are helpful!

Not sure how to solve this? Any tips are helpful!-example-1
User Grigory
by
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1 Answer

1 vote
SA = LH + WL + WH
680 = 2(10h + 10*10 + 10h)
340 = 20h + 100
240 = 20h
H = 12
User Annesophie
by
7.2k points