Question

if the length and breadth of a rectangle are 10cm and 20cm ,find the length of its diagonal

Answer 1

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Answer 2

Hey! ! !

Mate :-

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Question :-

☆ if the length and breadth of a rectangle are 10cm and 20cm ,find the length of its diagonal

Ans :- Root under 500

Solution :-

Given :-

AB = 10

BC = 20

AC = ?

Using pythogoras theory we ca find the AC

:- AC*2 = AB*2 + BC*2

=> AC*2 = 10*2 + 20*2

AC*2 = 100 + 400

:- AC = ROOT UNDER 500 ( Digonal of rectangle )


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