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:
i think the answer is a) 9/5
Commutative is the Answer
17/10
or 1 7/10
i did it on my calculator lol
Answer:
x=-3
Step-by-step explanation: