Here is my notes from 7th grade math class!
40=10+3*10
so the amount of f at 40 is the similar at 10 or
f(40)=f(10)=13
6(7-4)+10
First distribute 6 into the parentheses
42-24+10= 28
So your answer is A. 28
Answer:
4x
Step-by-step explanation:
Hello from MrBillDoesMath!
Answer:
48.8
Discussion:
Are of figure = area of triangle + area of semi circle
= 1/2 b*h + 1/2 ( Pi * r^2) =
= 1/2 *(6*8) + 1/2 (Pi * 4^2) =
= 1/2 ( 48) + 1/2 (Pi * 16) =
= 24 + 8 Pi
= 24 + 8 (3.1) (approx Pi as 3.1)
= 48.8
Thank you,
MrB