Do you have any pictures to choose from anything to show what im looking at?
Answer:

Step-by-step explanation:
The formula for the area of a circle is
, r is your radius, A is your area, and π is pi (3.1415...). You plug in your radius, or 5 into r, square it, 25, and multiply it by pi. You may be asked to use a certain number of digits of pi, and in that case you multiply for example 3.14 by 25, however
is the exact answer.
Answer:
X = 3
Step-by-step explanation:
3z+2z and 5z 9.1+4.5a-2.5a and 11.1a and y-6(3) and y-18