two sides of a triangle containing the right angle are 8 cm and 15 cm then the hypotenuse of the triangle is-a) 289cm b)23cm c) 17 cm d) 64cm
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Step-by-step explanation:
by Pythagoras theorem
(hypotenuse) ² = (1st side) ² + (2nd side) ²
(hypotenuse) ²= (8)² + (15)²
= 64 + 225
= 289
hypotenuse = 17 cm
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