Answer: 16%
Step-by-step explanation:
168.2 - 145 = 23.2
23.2/145 = 0.16
0.16 as a percent is 16%
Answer:
Each side of the photocopy of the picture is enlarged by a factor of 2 so it would be A.
Step-by-step explanation:
The correct answer is not up there. its -125a^7
Answer:

Step-by-step explanation:
The formula to find the area of a circle is

We know that

Therefore the area is
