MariaDuh MariaDuh

21-06-2017
Mathematics

contestada

A circular picture is 8 inches in diameter.

Part A
What is the area of the picture in square inches?

Respuesta :

musiclover10045 musiclover10045

21-06-2017

area = pi*r^2

r= half the diameter, half of 8 is 4

a=3.14*4^2

=3.14*16 = 50.24 sqaure inches

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