MariaDuh
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 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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