3 years ago

Need Help. Will Give Brailnliest

Mathematics

2 answers:

Olin [163]3 years ago

3 0

Answer:

18.84 is the area of your circle

Step-by-step explanation:

you take 3 multiply it by 2 and then multiply that by 3.14.

uysha [10]3 years ago

3 0

Answer:

28.26

Step-by-step explanation:

the equation for finding the area of a circle is 3.14*r to the second power, so once we put in our known radius, 3 it's 3.14*3 to the second power. 3 to the second power (3*3) equals 9, so we can them do the equation 3.14*9=28.26

so out answer is 28.26units^2

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