The complete question is: Henry knows that the circumference of a circle is
18π inches. What is the area of the circle?
Solution:Circumference (C) of the circle can be written as:

Using this value of radius, we can find the Area(A) of the circle.
Therefore, area of the circle having a circumference of 18π inches will be 81π inches²
It is not a question it’s telling you to do it haha! But just divide the (hours of / days) for example 7/2 and that would be your answer!
Assuming it’s a regular polygon :225
Answer:
C.1/2
Step-by-step explanation:
1/3 have siblings and 1/2 of those are girls
1/2 of the siblings are girls
Answer:

Decimal:

Step-by-step explanation:

Solve with the quadratic formula:
For a quadratic equation of the form
the solutions are:

For 


The solutions to the quadratic equation are:

Hope I helped. If so, may I get brainliest and a thanks?
Thank you, have a good day! =)