Math, asked by nairarya830, 20 days ago

5) Adjacent sides of a rectangle are 9 cm. and 40 cm. Find the length of its diagonal.​

Answers

Answered by tejasparaspatki
2

by Pythagoras theorem

40× 40 =1600

9×9 = 81

√ 1681 = 41

the length of a diagonal is 41

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