Asked by Vanessa

Mr.dean paints the top of a round picnic table. The diameter of the table iz 6 feet. The paint he usez comes in a can that covers 18 square feet of surface. How many cans of paint does mr.dean need to purchase to paint one coast on the top of the table?
Answered by Ms. Sue
A = pi * r^2

A = 3.14 * 3^2
A = 3.14 * 9
A = 28.26 square feet

28.26 / 18 = ?

Round up to find the number of cans of paint that are needed.
Answered by cl
3
Answered by mia
3
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