Cherlyn203 Cherlyn203

25-05-2015
Mathematics

Answered

A piece of circular bread has a diameter of 11 in.

What is the approximate area of this piece of bread?
Use 3.14 to approximate pi and round your answer to the nearest hundredth. ILL GIVE YOU 20 PTS

Answer :

13-05-2017

So we want to know what the area of a circular bread is if we know the diameter d=11 inches. First the diameter is equal to 2 radii, d=2r, so our radius r=11/2=5.5 inches. Now we can calculate the area. Formula for the area is A=pi*r^2. After we input our numbers we get the area A=94.985inches^2. Rounding the answer to the nearest hundreth: A=94.98 inches ^2

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