Math, asked by sudeepnandi123, 4 months ago

15) The diagonal of a square is 72 cm long. Find the length of its side.

Answers

Answered by priyaayika
4

Answer:

let side of a square = a cm

diagonal = 72 cm

by Pythagoras theorem, a²+a² = (72) ²

2a² = 5184

a² = 2592 cm

hope it's help you

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