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Find the circumference and the area Of the circle with diameter 8m
Use vale 3.14 to help with answer
Be specific with answers with right symbol Cm, m2,or m3

Find the circumference and the area Of the circle with diameter 8m Use vale 314 to help with answer Be specific with answers with right symbol Cm m2or m3 class=

Respuesta :

juni65
d=diameter, r= radius, c= circumference, A= area

d= 8m
r= d/2
= 8m/2
r= 4m

c= d x 3.14
= 8m x 3.14
c= 25.12m

A=r^2 x 3.14
= (4m)^2 x 3.14
= 16m2 x 3.14
A= 50.24m2

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