Pam's mom is fixing cookies for her class. She wants to put icing on the cookies. The radius of the cookies is 2 inches. She is making 20 cookies, what is the area that the icing will cover if she icings all 20 cookies?
Answers
Answered by
2
Answer:
1570cm^2
Step-by-step explanation:
2 inches = 5 cm
To find area of total icing first we need to find area of one cookie and multiply it by 20.
(πr^2) x 20.
(3.14 x 5 x 5) x 20.
78.5 x 20.
= 1570cm^2.
Answered by
1
Answer:
The radius will be 20
Step-by-step explanation:
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