2 years ago

Can someone help me find the diameter? also what is a diameter even?

Mathematics

1 answer:

lukranit [14]2 years ago

3 0

Answer:

Step-by-step explanation:

area of circle = πr²

πr² = 144π

Cancel out π

r² = 144

r = √144

r = 12

diameter = 2 x radius

diameter = 2 x 12

diameter = 24m

* diameter is the "width of a circle", the distance from the widest points of the circle

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