Find the area of a square whose side is 1m 25cm . Also find its perimeter.
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4
Answer:
Side of square = 1m 25cm = 1.25 m
Area of square =side² = (1.25)²= 1.5625m²
Perimeter of square= 4s= 4×1.25= 5m
Answered by
2
Step-by-step explanation:
1 m =100cm
1m 25cm=100+25=125 cm
area of square =side ×side=side square
=125×125=15625cm square or 1.5625 m square
perimeter of square =4×side
= 4×125= 500cm or 5 m
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