Find the hypotenuse of right angled triangle if the other sides are $3, 4$ respectively.

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Solution

The correct option is A 5
Given sides of triangle are $3, 4$
From Pytagorous theorm ,
$A C^{2} = A B^{2} + B C^{2} A C^{2} = 3^{2} + 4^{2} A C^{2} = 9 + 16 A C^{2} = 25 A C = \sqrt{25} A C = 5$

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Find the hypotenuse of right angled triangle if the other sides are 3,4 respectively.

The correct option is A 5Given sides of triangle are 3,4From Pytagorous theorm ,AC2=AB2+BC2AC2=32+42AC2=9+16AC2=25AC=√25AC=5

Find the hypotenuse of right angled triangle if the other sides are $3, 4$ respectively.

The correct option is A 5
Given sides of triangle are $3, 4$
From Pytagorous theorm ,
$A C^{2} = A B^{2} + B C^{2} A C^{2} = 3^{2} + 4^{2} A C^{2} = 9 + 16 A C^{2} = 25 A C = \sqrt{25} A C = 5$