The area of circle is equal to the area of a rectangle with sides 112m and 88m respectively. find the circumference of the circle
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Answered by
32
area of rectangle = lxb
let length be 112m n breadth be 88m.
now area of rectangle= 112x88 = 9856m sq.
now area of circle = pi rsq.
given area of circle = area if rectangle
so , 9856 = 22/7*r*r
rsq.= 9856x7/22
r sq.= 3136
so, r= 56m
now circumference= 2pi*r
2x22/7x56
= 352m.
HOPE IT HELPS!
let length be 112m n breadth be 88m.
now area of rectangle= 112x88 = 9856m sq.
now area of circle = pi rsq.
given area of circle = area if rectangle
so , 9856 = 22/7*r*r
rsq.= 9856x7/22
r sq.= 3136
so, r= 56m
now circumference= 2pi*r
2x22/7x56
= 352m.
HOPE IT HELPS!
Answered by
0
Answer:
Step-by-step explanation:
Hey mate!
Here is your answer > >
Area of circle=Area of rectangle
πr^2=L×B
πr^2=112×88
πr^2=9856
r^2=3136
r=56 m
Circumference of circle=2 πr
=2×22/7×56
=352 m
Hope it helps!
Thankyou ☆
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