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sveticcg [70]
3 years ago
9

Find the area of the circle look no

Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0

Area of a complete circle is area = pi x r ^2

Area = 3.14 x 4^2

Area = 3.14 x 16

Area = 50.24 square units.

1/4 of the circle is missing, so multiply the area of the full circle by 3/4:

50.24 x 0.75 = 37.68 cubic units.

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Find the value of x in each case. Give reasons to justify your solutions!
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Answer:

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Step-by-step explanation:

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4x = 108 ( divide both sides by 4 )

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The number of hours required to do a job varies inversely as the number of people working. It takes 8 hours for 4 people to pain
dezoksy [38]

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7 0
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The appropriate selection is
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3 years ago
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