plz give me a ans in this question no 6
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Perimeter of square = 132
Or, 4 * side = 132
Or, side = 132/4 = 33
Area = 33*33=1089 cm²
Circumference = 132
Or, 2*22/7*r=132
r= 132*1/2*7/22
r= 132*7/44
r=21cm
Area = 22/7*21*21
=66*21=1386cm²
Difference = 1386-1089
= 297cm²
Or, 4 * side = 132
Or, side = 132/4 = 33
Area = 33*33=1089 cm²
Circumference = 132
Or, 2*22/7*r=132
r= 132*1/2*7/22
r= 132*7/44
r=21cm
Area = 22/7*21*21
=66*21=1386cm²
Difference = 1386-1089
= 297cm²
shivani145:
hahaaa 33*33= 1089 ur answer is wrong
so final ans is 297
yes 33*33= 1089
haa
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Given,
Perimeter of square = 132cm.
Perimeter of square = 4* side
132 = 4 * side
Side= 132 / 4
Side =33 cm.
AREA OF SQUARE = Side * side =33*33 = 1089 cm ^2
Given,
Circumference of circle =132 cm
Circumference of circle = 2 pie radius
132 = 2*22/7*r
132 = 44/7 r
Radius = 132 * 7 / 44
Radius = 21 cm.
AREA OF CIRCLE = pie radius^2 = 22/7*21 *21
= 1386 cm^2.
Area of circle will have greater area and by ( 1386 - 1089 cm^2 ) 297 cm^2.
Perimeter of square = 132cm.
Perimeter of square = 4* side
132 = 4 * side
Side= 132 / 4
Side =33 cm.
AREA OF SQUARE = Side * side =33*33 = 1089 cm ^2
Given,
Circumference of circle =132 cm
Circumference of circle = 2 pie radius
132 = 2*22/7*r
132 = 44/7 r
Radius = 132 * 7 / 44
Radius = 21 cm.
AREA OF CIRCLE = pie radius^2 = 22/7*21 *21
= 1386 cm^2.
Area of circle will have greater area and by ( 1386 - 1089 cm^2 ) 297 cm^2.
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