what is the area of cicle when it's cicumfrence is 364
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Answered by
1
Given,
Circumference of a circle = 364 cm
Therefore, 2×pi× r = 364
=> 2×22/7×r = 364
=> 44/7 × r = 364
=> r = 364× 7/ 44
=> r = 91×7/ 11
=> r = 637 / 11
=> r = 57. 93 cm
=> r = 58 cm (approx.)
Now....Area of a circle = pi× r^2
= 22/7 × (58 )^2
= 10568. 32 cm^2 (approx.)
Circumference of a circle = 364 cm
Therefore, 2×pi× r = 364
=> 2×22/7×r = 364
=> 44/7 × r = 364
=> r = 364× 7/ 44
=> r = 91×7/ 11
=> r = 637 / 11
=> r = 57. 93 cm
=> r = 58 cm (approx.)
Now....Area of a circle = pi× r^2
= 22/7 × (58 )^2
= 10568. 32 cm^2 (approx.)
Answered by
1
Hi!
Area=?
Circumference= 364m
Radius=?
2πr=Circumference
2*22/7*r= 364
6.28*r=364
r= 57.96
Area of circle= πr^2
22/7*57.96*57.96
Area= 10,557.99
Hope it helps...!!!
Area=?
Circumference= 364m
Radius=?
2πr=Circumference
2*22/7*r= 364
6.28*r=364
r= 57.96
Area of circle= πr^2
22/7*57.96*57.96
Area= 10,557.99
Hope it helps...!!!
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