√5/√32
Multiply both numerator and denominator by √32
√160/32
4√10/32
=√10/8
Step-by-step explanation:
Let a = 8 and b = 11. Using the law of cosines, we can write
Now we're going to use the sine to find
or
or
Answer:
12
Step-by-step explanation:
(1/3) x + 5 = 9
(1/3) x = 9 -5
(1/3) x = 4
Multiply both sides by 3
x = 12