thailintrevizo47 thailintrevizo47

23-05-2020
Mathematics

contestada

Find the missing length of the triangle.

Find the missing length of the triangle class=

Respuesta :

cottonsprout cottonsprout

23-05-2020

Answer:

29 km

Step-by-step explanation:

to find the hypothenuse of a triangle you can use the pythagorean theorem.

a^2 + b^2 = c^2

in this case 20 km would be a, 21 km would be b and they add up to 841, then you find the square root and get 29 km :)

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