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polet [3.4K]
3 years ago
14

Find the area of a circle with radius of 7

Mathematics
1 answer:
zubka84 [21]3 years ago
4 0

Answer:

-The area of a circle:

A \approx 153.938

     or

A \approx 153.94 (Rounded to nearest hundredth if needed)

Step-by-step explanation:

-Use the formula to find the area of a circle:

A = \pi r^2

-After you have the formula set up, use the radius for the formula:

A = \pi 7^2

-Then, you solve the formula:

A =  \pi \times 7^2

A = \pi \times 49

A = 49\pi \approx 153.938

-Round up to the nearest hundredth (if needed):

A \approx 153.94

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