Answer:
15
Step-by-step explanation:
I'J' is IJ with the scale factor of 5.
so (IJ) × 5= (I'J)
(IJ) × 5= 75
75 ÷ 5= 15
I am so sorry i did the math wrong in my head, the answer is 15 not 16.
That would be 1/5. Hope this helps!
Answer:
312m
Step-by-step explanation:
Given problem;
A =
r²
Solve for π;
To solve for π implies that we make it the subject of the expression.
So;
A = π r²
Now multiply both sides by 
So;
A x
=
x r² x
r² cancels out from the right side and leaves only π;
π = 
So 
The slope is 4 and the y-intercept is -9, so the answer is B.