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21-03-2018
Mathematics

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What is the side length b in the triangle below?

A. 16
B. 8
C. 23.3
D. 2.8

What is the side length b in the triangle below A 16 B 8 C 233 D 28 class=

Respuesta :

turtlemcwhorter turtlemcwhorter

21-03-2018

12²+b²=20²
144+b²=400
256=b²
√256=b²
b=16

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