Multiple Choice
Solve the problem.
-The area of a triangle is given by where a and b are the lengths of two of the sides and C is the included angle. If A =
a = 5 in., b = 8 in., and C is an acute angle, what must C be? Give your answer in degrees to the nearest hundredth.
A) 108.19°
B) 71.81°
C) 35.90°
D) No such triangle exists.
Correct Answer:

Verified
Correct Answer:
Verified
Q107: Use trigonometric identities to find the exact
Q108: Find the exact value by using a
Q109: Use the appropriate sum or difference identity
Q110: Use trigonometric identities to find the exact
Q111: Find the exact value by using a
Q113: Use an appropriate identity to find the
Q114: Use identities to find the exact value
Q115: Find the exact value of the expression
Q116: Choose the equivalent expression for the given
Q117: Find the exact value by using a