Question

In right angle triangle ab=7cm,bc=8cm.Find hypotenuse

Answer 1

Answer:

hypotenuse is √113

Step-by-step explanation:

ab=7

BC=8

ac=?

(ab)^2+(BC)^2=(ac)^2( Pythagoras theorem)

(7)^2+(8)^2=(ac)^2

49+64=(ac)^2

113=(ac)^2

√113=ac( hypotenuse)

thus proved

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