Find the area of a cicle whose diameter is 28cm
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Answered by
2
Step-by-step explanation:
area of circle=pi r²
radius=d/2
d=28
therefore r=28/2
=14
area of circle=22/7 *14*14
616cm²
Answered by
1
πr2 = area of circle
Diameter =28cm
r = 28/2
= 14 cm
πr2 = π×(14)^2
=22/7 ×196
=22×28
=616cm^2
HOPE THIS HELPED YOU
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