A unicycle wheel has a diameter of 25 inches. How many inches will the unicycle travel in 4 revolutions?

Use T = 3.14 and round your answer to the nearest

hundredth of an inch

The distance travelled was 314 inches.

Step-by-step explanation:

In order to calculate the distance that the unicycle will travel in 4 revolutions we first need to know the length of it's wheel, this is calculated by using the formula bellow:

length = 2*pi*r

Where r is the radius of the wheel that is equal to r = d/2

length = 2*pi*(d/2) = 2*3.14*(25/2) = 3.14*25 = 78.5 inches

If the wheel made 4 complete revolutions then the distance travelled was 4 times the length of it's wheels. We have:

distance = 4*length = 4*78.5 = 314 inches

The distance travelled was 314 inches.

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.