Find the area of the circle. leave your answer in terms of pi. diameter is 14 ft.

The area of the circle is

Step-by-step explanation:

we know that

The area of a circle is equal to

we have

-----> the radius is half the diameter

substitute the value

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.