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3 years ago

Find the area of the circle. Round your answer to the nearest hundredth. 3 in

Mathematics

2 answers:

forsale [732]3 years ago

7 0

Answer:

28.27 or 28 rounded up.

Ber [7]3 years ago

4 0

Answer:

7.07 in²

Step-by-step explanation:

Diameter = 3 in ( shown in figure )

Radius = 1/2( diameter) = 1/2 (3) = 1.5 in

Area of a circle = πr²

Area = (3.14)(1.5)²

Area = (3.14)(2.25)

Area = 7.065 in

Area = 7.07 in² ( round off)

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3 years ago

80 minus 58 times 90 times 35 times 12455680

Bond [772]

According to the rules of math: multiplying comes before substraction(minus) so first multiply...

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then minus 80 from the answer you got from multiplying.
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***use calculator***

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3 years ago

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NNADVOKAT [17]

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