the perimeters of two squares are 40 cm and 32 cm. find the perimeter of a thi

Question

the perimeters of two squares are 40 cm and 32 cm. find the perimeter of a third square whose area is equal to the difference of the areas of the two squares

Options:

A . 21 cm

B . 22 cm

C . 23 cm

D . 24 cm

Answer: Option D
Explanation :

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