3 years ago

Find the area of the circle. Leave your answer in terms of π.

Mathematics

2 answers:

jeka943 years ago

6 0

Answer:

254.47

Step-by-step explanation:

the area of a circle can be found using the formula

pi(radius)^2

in your problem, the radius is 9. Plug it into the equation

pi(9)^2

9^2 is 81

81(pi)

pi is about 3.14

area is 254.47

If you need help, feel free to message me

vova2212 [387]3 years ago

5 0

Answer:

81 $\pi$

Step-by-step explanation:

A= $\pi$ r²

A= $\pi$ 9²

A=81 $\pi$

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