Question

In triangl e PQR IF LENGTH PQ is equal to 4 cm then the length of hypotenuse is ___

Answer 1

Answer:

• Given length of PQ = 4 cm

let it be base of the ∆ PQR

so,Let the perpendicular be X cm

•°• By applying Pythagoras formula the hypotenus is given by

$hypotenus = \sqrt{height ^{2} + base ^{2} }$

so hypotenus is

$hypotenus = \sqrt{x ^{2} + 16}$

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