Formula for finding circumference of a circle is 2πr.
Step-by-step explanation:
- The given question says what is the circumference of a circle that is 9cm.
- As radius is required for finding circumference of a circle, the formula is 2πr.
- Therefore taking the formula and substituting radius (r)= 9 cm. We get 2πr as 2×π×9 = 18π cm OR
- If we substitute the value of π as 3.14 we will get⇒ 2×3.14×9= 56.52 cm.
- So the circumference of the given circle would be 18π or 56.52 cms.
His is:-
250 - 2/5 *250 - 3/10 * 250
= 250 - 100 - 75
= 250 - 175
= 75 answer
The answer is 15 you would add all the numbers then divide them by the number of numbers given :3
It is four fluid ounces. Just divide 3 by 27 and convert to fluid ounces.
