Answer:
A. 810
Step-by-step explanation:
All you need to do here is add the number of children between ages 0-10 and children of ages between 10-20.
500+310= 810
Hope this helps! :)
The answer to the question
I think the answer is 8
but im not 100% sure
Answer:
615.44 in^2
Step-by-step explanation:
10 is the circumference
14 in is the radius (as said the in the equation)
right now the circumference doesn't matter
remember ---> 
plug in the values
A = 3.14(14)^2
solve.
A = 615.44 in^2
therefore the answer is 615.44 in^2