The equation sin (40 degree) equals StartFraction b Over 20 EndFraction can be used to determine the length of line segment AC. What is the length of ? Round to the nearest tenth.

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asked Mar 12, 2022 128k views

6 votes

The equation sin (40 degree) equals StartFraction b Over 20 EndFraction can be used to determine the length of line segment AC.

What is the length of ? Round to the nearest tenth.

Mathematics
high-school

Driftavalii asked

by Driftavalii

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1 Answer

9 votes

Answer:

B. 12.9cm

Explanation:

I presume we are asked to find the length of b

The equation sin (40 degree) equals StartFraction b Over 20 EndFraction can be used-example-1

Federico Nafria answered Mar 19, 2022

by Federico Nafria

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