Question

B
=
Round your answer to the nearest hundredth.
​

Answer 1

• the answer is51.057 because sin(<B)=9/7
• m(<B)=sin^-1(9/7)=51.057

Answer 2

The measure of B is 51.06°

From pythagoras;

• sinθ = opposite / Hypotenus
• opposite = 7
• Hypotenus = 9

Substituting into the relation;

Sin(B) = 7/9

Sin(B) = 51.057

To the nearest hundredth , we have ; 51.06