Question

in a right angle triangle, two sides are of length 8 cm and 15 cm . find the length of its hypotenus?​

Answer 1

Answer:

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Step-by-step explanation:

1st side=8cm

2nd side=15cm

h=?

h square =8 square +15 square

h square =64+225

h square = 289

h = 17cm

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Answer 2

hypotenuse = l

length 8 = a

length 15 = b

(l)²= (a)²+(b)².....(Pythagorean Triplet)

(l)²= (8)²+(15)²

(l)²= 64 + 225

(l)²= 289

l = √289

l = 17

Therefore, hypotenuse = 17 cm

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