Sin 30 = O/H = 1/2
So Sin 30 = 1/2
Answer:
is 6 3/4
Step-by-step explanation:
Answer:
14.0% increase
Step-by-step explanation:
One formula you can use for this is ...
percent change = ((new value)/(old value) -1) × 100%
= (65/57 -1) × 100%
≈ 0.1403 × 100%
≈ 14.0% . . . . . . the positive sign indicates an increase