The measure of angle R is ___ degrees, rounded to the nearest hundredth.

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asked Jan 18, 2022 57.4k views

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The measure of angle R is ___ degrees, rounded to the nearest hundredth.

Mathematics
high-school

Bretsko asked

by Bretsko

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i think the answer is 11.42

Deestan answered Jan 18, 2022

by Deestan

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Answer:

R = 11.42º

Explanation:

sin∅ = opp/hyp

sinR = 20/101

R = arcsin20/101

Use calculator

R = 11.421186274999285

Rounded

R = 11.42º

Andrew Dibble answered Jan 23, 2022

by Andrew Dibble

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