the area of a circle is equal to the area of the rectangle with side 112 metre and 88 metre respectively find the circumference of the circle
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Therefore the circumference of the circle = 352m
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Answer:
Sides of rectangle is 112m and 88m.
WE KNOW THAT
Area of rectangle is L×B respectively
SO AREA OF RECTANGLE IS
=(112 * 88)m
=9856m
GIVEN
AREA OF RECTANGLE = AREA OF CIRCLE
AREA OF CIRCLE = πr^2h
= πr^2h = 9856m
= r^2h = 9856/3.14
= r^2h = 3138.85
LET R = X
AND H = Y
ATQ
X^2 = 3138.85/H
X = √313885/100
H=
CIRCUMFERENCE OF CIRCLE=2πR
2*3.14*√313885
√100
SOLVE IT
ANS
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