please help me out in this sum
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heya answer is here.......
1)
c=2pi×r
given r=132m
then
area of circle is "c"=2×3.141×132=829.22 m^2
2)given
c=15400 m^2
r=c/2pi
r=15400/2×3.141
r=24185.7 m
answer may be helps u frnd....
1)
c=2pi×r
given r=132m
then
area of circle is "c"=2×3.141×132=829.22 m^2
2)given
c=15400 m^2
r=c/2pi
r=15400/2×3.141
r=24185.7 m
answer may be helps u frnd....
7255987278:
please mark me brainliest bro
Answered by
0
5)(1)given that c=132m
we know that
c=2πr
where c is the circumference
r is the radius
132=2×22/7×r
r=21m
area=πr²=22/7×(21)²=1368m²
5)(2)area of circle =15400
area of circle=πr²
22/7×r=15400
r=70m
circumference=2πr=2×22/7×70=440m
please mark me brainliest
we know that
c=2πr
where c is the circumference
r is the radius
132=2×22/7×r
r=21m
area=πr²=22/7×(21)²=1368m²
5)(2)area of circle =15400
area of circle=πr²
22/7×r=15400
r=70m
circumference=2πr=2×22/7×70=440m
please mark me brainliest
please mark me brainliest
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