heytherejeff heytherejeff

01-03-2018
Mathematics

contestada

I do I work out part B?

I do I work out part B class=

Respuesta :

choixongdong choixongdong

01-03-2018

Part A , your answer is not right

sin A = 8√3 / 16 = √3 / 2

answer is B. √3 / 2

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part B.
It's 30 60 90 right triangle so <B = 30

answer
A. 30

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