find the length of one side of a square cadboard whose perimeter is 100cm , and find its area
Answers
Answered by
1
Answer:
perimeter of square=4a (a represent side)
4a=100cm
a=100/4
a=25cm
area of square= side ^2
side=25 cm
area =25×25 cm
=625cm^2
Answered by
1
Answer:
Step-by-step explanation:
perimeter of square=4a (a represent side)
4a=100cm
a=100/4
a=25cm
area of square= side ^2
side=25 cm
area =25×25 cm
=625cm^2
Similar questions