20m ^2
Explanation:
The top part be be cut into 2 2•2 triangles. A = 4 for both of them
And the rest is a 4•4 square, so A = 16.
4 + 16 = 20
Hope this helps!
I need the below to answer
Hey!
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Formula: 
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Steps To Solve:
~Substitute

~Simplify

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Answer:

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Hope This Helped! Good Luck!
8 inches
- 4/5 to find out how much he travels in a minute 0.8
- 0.8* 10 = 8 inches in ten minutes