The total amount that Shelley earned is $423.88.
Answer:
that 2c4h10 + 1302 and 8 co + h20 is something
Answer:
40!
Step-by-step explanation:
3x+20+40=180
3x+60=180
3x=120
x=40
Answer:
Step-by-step explanation:
The following ratio solves the problem
AM/MN = x / MP
(67.2 - 32) /67.2 = x / 81.9
35.2 / 67.2 = x / 81.9
Cross Multiply
67.2 * x = 81.9 * 35.2
67.2 x = 2882.88
Divide by 67.2
x = 2882.88 / 67.2
x = 42.9
<span>------------------------------------
</span>Find Radius
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Radius = Diameter ÷ 2
Radius = 27 ÷ 2
Radius = 13.5 cm
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Find Area
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Area of circle x = πr²
Area of circle x = 3.14 x 13.5²
Area of circle x = 572.265 cm²
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Find Radius
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Radius = Diameter ÷ 2
Radius = 12 ÷ 2
Radius = 6 cm
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Find Area
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Area of circle y = πr²
Area of circle y = 3.14 x 6²
Area of circle y = 113.04 cm²
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Compare the area
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572.265 - 113.04 = 459.23 cm²
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Answer: Circle x is 459.23cm² greater than circle y.
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