tbell701
tbell701
25-05-2018
Mathematics
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choixongdong
choixongdong
25-05-2018
A = 2(9*11) + 1/2(8*11) + 1/2(8 * 9)
A = 198 + 44 + 36
A = 278
Answer
B. 278 in^2
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