ZA=C Round your answer to the nearest hundredth. C B 6 8 A ?

CHP asked Sep 27, 2023

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31 votes

ZA=C

Round your answer to the nearest hundredth.
C
B
6
8
A
?

CHP asked Sep 27, 2023

by CHP

2.5k points

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9 votes

Answer:

? = 41.41°

Explanation:

The known side length is adjacent to the angle we need to find hence we will use cosine

cosx = adjacent /hypotenuse

cos(?) = 6 / 8

simplify fraction, cos(?) = 3 / 4

? = arccos(3 / 4)

Oyvindio answered Oct 2, 2023

3.1k points

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