Answer:
75
Step-by-step explanation:
Giving Q was not necessary because you aren't doing P(Q) or anything like that....
Anyways,
Since you're doing p(8), you would replace the x's with 8s.
So your final answer would be 75.
What do you need help with? it helps us to know the question!
N and n+2 because if n=1 then you do 1+2 and that equals 3. So then you have 1,3
Answer:
Step-by-step explanation:
(1). A = π r²
A = 4 π
Area of shaded region is = or
(2). C = 4 π
In this case, the length of the bigger arc and the area of shaded region happen to be the same.
The length of the arc ADB is or
When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.