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4 years ago

A quater has a diameter of 24 milimters. what is the area of the quarter?

Mathematics

2 answers:

UkoKoshka [18]4 years ago

7 0

Answer:

144 $\pi$ mm²

Step-by-step explanation:

First you find the radius which is $\frac{1}{2}$ the diameter. The radius is $\frac{24}{2}$ which equals twelve. Then you find the area using the equation $A= \pi r^{2}$ where A is the area and r is the radius. Substituting 12 for r, you get 144 $\pi$ mm²

loris [4]4 years ago

3 0

Answer: 1809.56

Step-by-step explanation: Find The Radius Of A Quarter (Half Of The Diameter) Then Square The Radius, Or Multiply It By Itself. Then, Multiply The Squared Radius By Pi, Or 3.14, To Get The Area.

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3 years ago

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3 years ago

HELP ASAP PLEASE!!!!

Ugo [173]

Only problem is with the simplifying.

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3 years ago

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