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

Question

asked Jan 18, 2022 57.4k views

2 Answers

Andrew Dibble · Answer 1 · 2022-01-23T09:44:44+0000

Answer:

R = 11.42º

Explanation:

sin∅ = opp/hyp

sinR = 20/101

R = arcsin20/101

Use calculator

R = 11.421186274999285

Rounded

R = 11.42º