<span>$11.36- would be the correct answer, hope this helps. merry Christmas & Happy Holidays! =)</span>
The area of the circle by definition is given by:

For f (r) = 154:

Clearing r we have:

For f (r) = 616:

Clearing r we have:
Answer:
a reasonable domain for f (r) is:
7 <r <14
Answer:
its 50%,1/2,0.5
Step-by-step explanation:
Answer:
not proportional
Step-by-step explanation:
Answer:
I'm not totally sure this is a VERY tricky question but I do know that 3 people did not say yes.
Step-by-step explanation:
Well if 70% of people said that they order toppings on pizza, then 30% don't order toppings. Therefore out of 10 people, 7 order toppings and 3 don't.