Answer:

Step-by-step explanation:

Answer:
1500$ = 5.3
so she spent 56 hours
Step-by-step explanation:
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Formula
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Area of circle = πr²
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Find Area of circle
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Area of circle = 3.15 x 3²
Area of circle = 28.26 unit²
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Answer: Area = 28.16 unit²
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Answer:
40
Step-by-step explanation:
10=25% so multiply 10 by 4 and cause there is 4 25% in 100