3 years ago

The radius of the circle is 7 cm. What is the area of the circle in cm2? Leave answer in terms of pi

Mathematics

1 answer:

mash [69]3 years ago

7 0

Answer:

49Pi cm^2

Step-by-step explanation:

Area of a circle = Pi r^2

Radius r = 7

Area = Pi x 7^2

= Pi x 7 x 7

= 49Pi cm^2

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Method 1

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$undefined$

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The sum of two numbers is 31. The product of the two numbers is 150. What are the numbers?

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