The perimeter of one square is 48 cm and that of another is 20 cm. Find the per

Question

The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two
combined?

Options:

A . 15√2 cm

B . 13√2 cm

C . 16√2 cm

D . 17√2 cm

Answer: Option B

4a = 48 4a = 20

a = 12 a = 5

a² = 144 a²
= 25

Combined area = a² = 169 => a = 13

d = 13√2

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