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Mathematics 16 Online
OpenStudy (gabbyalicorn):

What is the exact area of a circle with a diameter of 25 m? a 25π m^2 b 50π m^2 c 156.25π m^2 d 625π m^2

OpenStudy (gabbyalicorn):

@KendrickLamar2014 @JackofallTradez

Mehek (mehek14):

\(\dfrac{25}{2}=12.5\\12.5*12.5 = ?\)

OpenStudy (gabbyalicorn):

156.25 = 12.5x 12.5

Mehek (mehek14):

the formula is \(πr^2\) but since π is in the answer you only need to find \(r^2\)

Mehek (mehek14):

yes so the answer is C

OpenStudy (gabbyalicorn):

okay, thank you!

Mehek (mehek14):

yw

OpenStudy (jackofalltradez):

C is correct

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