theroyalsistersforve theroyalsistersforve

22-05-2020
Mathematics

contestada

What is the length of the hypotenuse of a right triangle with sides 9yards and 12 yards respectively?

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starlipika starlipika

22-05-2020

Answer:

15 yards

Step-by-step explanation:

use pythagoras theorem

a^2 + b^2 = c^2

9^2 + 12 ^2

81 + 144

225

square root

hypoteneuse= 15 yards

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