Don't you just add, though?
3.8 + 5.25 = 9.05 hours?
Answer:
Step-by-step explanation:
There is a formula for the area of a sector given the radius and the angle measure.
n = angle measure
r = radius
(30x7)+(7x5) you basically just have break it up.I hope this really helped you.
So decrease is 375-250=75
so convert 75/375 to percent
percent means part out of 100 so
x/100=x%
divide 125/375=0.3333/1
multiply by 100/100=33/100=33%
the answer is 33% or B