Take a better pic and I might be able too
Answer:
a: 18pi
b: 3pi
Step-by-step explanation:
part a:
total area = 12^2*pi = 144pi
144pi/8 = 18pi
part b:
total circumference = 12*2*pi = 24pi
24pi/8 = 3pi
The answer to this is
the slope can be described as rise/run or
we can switch the order because the negatives cancel
choice A is correct
choice B is wrong because it is flipped one but not the other
chocies C is correct
You get them either thrift or wrong
Step-by-step explanation:
<R = 180-<P-<Q
<R= 180-60-75
<R = 45°.
hope this helps you