Solve the triangle.a = 8, b = 5, c = 4
A. A = 30.8°, B = 24.1°, C = 125.1°
B. A = 125.1°, B = 30.8°, C = 24.1°
C. A = 30.8°, B = 125.1°, C = 24.1°
D. A = 125.1°, B = 24.1°, C = 30.8°
Answer: B
You might also like to view...
Perform the indicated operations. Express your answer in standard form.Square 6x - 8y.
A. 12x2 - 96xy + 16y2 B. 36x2 + 96xy + 16y2 C. 36x2 - 96xy + 64y2 D. 36x2 + 64y2
Decide whether or not the stochastic matrix is regular.
A. Yes B. No
Use a proportion to solve the problem.On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 560 times per mile, how many times does she turn the pedal in one mile?
A. 567 times B. 980 times C. 320 times D. 564 times
Solve.The loudness of a sound can be approximated by the formula d = 10 log 
, where d is the number of decibels. The higher the value of d, the louder the sound. Find the number of decibels when 
and 
A. 14 decibels B. 10,000 decibels C. 40 decibels D. 4 decibels