Question

In the lenght of hypotenuse of right angled traingle is 13 cm and its base it 5 cm find the lenght of height

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Answer 1

Answer:

let height be 'x'

(hypotenuse)^2= side^2+side^2

(13)^2=(5)^2+x^2

169=25+x^2

x^2=169-25

x^2=144

×=square root 144

x=12