Answer:
10
Step-by-step explanation:
The radius of tire is larger than radius of wheel by 5 inch
Step-by-step explanation:
We know that circumference of the circle is 2πr where “r” is the radius of the circle
Circumference refers to the dimension of the periphery of the circle. Since tires are put on the periphery of the wheel hence, we considered the circumferential aspect of the wheel.
Given-
Circumference of tires= 28π inches
2πr= 28π cancelling the common term “π” both sides
r (radius of the tires) = 14 inches
Circumference of the wheel rims= 18π
2πr= 18π cancelling the common term “π” both sides
r (radius of the tires) = 9 inches
Difference between the radius= 14-9= 5 inches
Hence, the difference between the radius of tires and the radius of the wheels is 5 inches
Given that she slides at a rate of 8m/s and that she was 5 m of the ground after 3 seconds, the number of seconds it takes her to reach the ground from the current position is given by:
Therefore, the number of seconds it takes her to slide to the ground from the top is given by:
I assume that you meant circumference instead of circumstance as circumstance is not a math term.
Given that the circumference is 24,901, determine the diameter.
So, when we find the circumference of a circle. We multiply the diameter by pi (3.14).
However, if we want to find the diameter, we can reverse it by dividing by pi to get the diameter.
So, it would become:
D = C/pi
D = 24901/3.14
D = 7930.25
Thus, the diameter is 7,930.25 (insert units here).
Check the picture below.
a vertical line has a slope of <u>undefined</u>, so can't quite use the slope-intercept form with it.
