clowneryintensifies clowneryintensifies

02-11-2020
Mathematics

contestada

Which is the best approximation of the number of square inches of paint needed to paint a circle whose diameter is 7 inches?

22 in.2
38 in.2
44 in.2
154 in.2

Respuesta :

savannahdancer1 savannahdancer1

02-11-2020

Answer:

38 in2

Step-by-step explanation:

The area of a circle is defined by pi*r squared, just multiply 3.14*3.5*3.5, since the diameter of the circle is just two times the radius.

Answer Link

bluslurpy bluslurpy

02-11-2020

Ans.
38 in2

Your welcome

Answer Link

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