2 years ago

If the diameter of a circle is 65 what is the area

Mathematics

2 answers:

Zinaida [17]2 years ago

7 0

Answer:

(4225/4)pi units^2

Step-by-step explanation:

So we need to know the area of a circle formula to find the answer to this question

the formula is A = r^2(pi)

So we have the diameter but we need the radius. The radius is half the diameter so r = 65/2

Now we can plug the radius into the area formula

(65/2)^2*pi =

(4225/4)pi units^2

Natali5045456 [20]2 years ago

5 0

Answer:

3318.31

Step-by-step explanation:

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