3 years ago

Find the area of the circle. Round your answer to the nearest tenth.

Mathematics

1 answer:

kotegsom [21]3 years ago

8 0

Step-by-step explanation:

area of a circle

A = pi x r^2

r=9

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The length of a rectangle is 3 cm more than its breadth. If the perimeter of the

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Answer:

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Step-by-step explanation:

so,

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Answer:

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Step-by-step explanation:

<em><u>the key is factoring: </u></em>

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= -5x(x + 2)

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