Answer:
i cannot understand
Step-by-step explanation:
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
Answer:
Step-by-step explanation:
its 12 yd
Answer
a= 15
b= 2
So, 647÷3= 215 + 2/3
Step-by-step explanation:
i just got it correct
Answer:

Step-by-step explanation:
The sum of 83 and a number would be
as an expression, where
is "said number".