a wire in the form of a rectangle 11m long and 8m wide is re-bent in form of circle find area of cirlcle
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heya!
here's ur answer...
given:-
length of the rectangle=11m
breadth of the rectangle=8m
perimeter of the rectangle=l×b
=11×8
=88m
perimeter of rectangle=circumference of circle
therefore circumference of circle=88m
2πr=88m
2×22/7×r=88m
44/7×r=88m
r=88/1×7/44
r=14m
area of the circle=πr²
=22/7×14×14
=22×2×14
=616m²
hope this helps....
here's ur answer...
given:-
length of the rectangle=11m
breadth of the rectangle=8m
perimeter of the rectangle=l×b
=11×8
=88m
perimeter of rectangle=circumference of circle
therefore circumference of circle=88m
2πr=88m
2×22/7×r=88m
44/7×r=88m
r=88/1×7/44
r=14m
area of the circle=πr²
=22/7×14×14
=22×2×14
=616m²
hope this helps....
Anonymous:
heyy u can report my answer
yeah
kyu??
report kar digiye
ha mujhe pata hai maine kya galti ki hai
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per mujhe edit nhi karna
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