Answer: 56.549 or 56.5
Explanation:
C= (pie) 3.14 * d = 2 * 3.14 * r
D= 18
C = 3.14 * 18 = 18 * 3.14
C = 56.549 or 56.5
give me for free and il solve it take 20 min for me to solve
Let r be a radius of a given circle and α be an angle, that corresponds to a sector.
The circle area is
and denote the sector area as
.
Then
(the ratio between area is the same as the ratio between coresponding angles).
.
50 1/2 <u>divided by</u> 1/4 = 202
A farm was selling 50 1/2 apples to 2 families in need of some food. 1 family got half of what the 2nd family got.
50 1/2 <u>multiplied by</u> 1/4 = 12.625
The first number (50 1/2) is 202 times greater than the second number (1/4)
Hope this helps! :'(
I tried my best. I'm not good at math.
(3 yard/sec) x (3,600 sec/hr) x (1 mile / 1,760 yard) =
(3 x 3,600 / 1,760) (mile/hour) = 6.136... mph (rounded)
