Answer:
6
Step-by-step explanation:
30% of 20 = 30% * 20
=
* 20
= 6
Answer:
The area of the putting green is 1133.5 square feet.
Step-by-step explanation:
Area of a circle:
The area of a circle is given by:

In which r is the radius, which is half the diameter.
The circular putting green has a diameter of 38 ft.
This means that 
What is the area of the putting green?

The area of the putting green is 1133.5 square feet.
14/3
or 4 and 2/3
idk what else to say so don’t mind this
Answer:
4
Step-by-step explanation:
6+2+4+2+2+7+5+6+3+3=40
40/10=4
Therefore the mean is 4