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yarga [219]
3 years ago
8

What is the area:

Mathematics
1 answer:
pychu [463]3 years ago
3 0
Triangle formula: 1/2base(height)
So 1/2(6) * 9
3*9 = 27ft^2
Parallelogram formula: length(width) or base(height)
So 18(13)= 234m^2
Triangle formula above so 1/2(20)*9
So 10*9 = 90in^2
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(9.885–0.365)÷1.7+4.4
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Step-by-step explanation:

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(9.885-0.365)÷1.7+4.4

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