Answer:
84.78
Step-by-step explanation:
A=π r²
6*6(r²)=36
36*3.14(π)=113.04
113.04*3/4(it is 3/4 of a circle)=339.12/4
339.12/4=84.78
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
Answer:
B
Step-by-step explanation:
YOu have to take out hte inches so now we have A and B. But, the inches cancel out so we get B.
Answer:
y = 1/2x + 2
Step-by-step explanation:
G(x)=3x^2+8
f(x)=a(x-h)^2+k
h is for left or right
k is up and down
so in this case, you can see 5 is the k, just add 3 to it
