It is Called because 627 times 35 equals 21,945.
Answer:
If the diameter is 18 then the radius r=9 so the area is:
πr2=81π≅254.469
Step-by-step explanation:
Explanation:
The area of a circle is given by the formula πr2 where r is the radius.
Answer:
its D
Step-by-step explanation:
Answer:
$18
Step-by-step explanation:
You save 25% 0f 72 (72x.25)