Find the area of square whose perimeter is 1m20cm ?
Answers
Answered by
4
Perimeter =1m20cm
=100+20cm
=120cm
Side =120/4=30cm
Area=30*30cm^2
=900cm^2
Hope it helps.
Answered by
1
1m = 100cm
so 1m20cm = 100+20cm
= 120cm
perimeter of square = 4*side = 120
let side be a
4a=120
a=120/4
a=30
area of square = SIDE* SIDE
= 30*30
= 900cm^2
hope it helps...
so 1m20cm = 100+20cm
= 120cm
perimeter of square = 4*side = 120
let side be a
4a=120
a=120/4
a=30
area of square = SIDE* SIDE
= 30*30
= 900cm^2
hope it helps...
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