10.5625 is your answer hope i helped
Answer:
sin 30 sin 30 sin 30 sin 30
5c plus 9c is 14c bc 5 plus 9 is 14 and the exponent is c so 14c
A(b) = 12(b + 9) / 2
12(b + 9) = 2 A(b)
b + 9 = 2 A(b) / 12 = A(b) / 6
b = A(b)
----- - 9
6
B(a) = a
-- - 9
6
It's C
