help please!

+1

359

1

+293

help

Cdortch Nov 6, 2020

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1⁺⁰ Answers

0

a. h

theta = sin^–1 ––––

680

b. 640

theta = sin^–1 –––– = sin^–1 (0.941176) = 70.25^o

680

_.

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