Question

length of the rectangle is 9cm and breath is 7cm find the length of the side of a square which has the same perimeter as the perimeter of the rectangle ​

Answer 1

Answer:

area of rectangle

=(9×7)cm²

=>area=63cm²

now , side of square

=√63

=7.93725393

Step-by-step explanation:

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Answer 2

Answer:

the length of the square is 8cm

Step-by-step explanation:

l=9 cm      l=7cm

perimeter of rec=2(l+b)cm

p=(2*16)cm

p=32cm

the perimeter of the square = perimeter of the rectangle ​

4a=32cm

a=8cm