Wheel movement of one revelution equals one circumference ( in feet ).
Calculate that from the given info of radius ( in inches ).
to determine the radius if you only have the diameter, you divided the diameter by 2. then there you have it ! you have the radius !
The outer radius is 20/2 = 10 inches
radius=13 area=40.82 circumfrence=8.28025477707
The speed ratio of a bicycle is the (gear ratio* radius of the wheel)/ Length of the pedal arm.
pi radius squared. (radius squared, then multiply by pi.)
to determine the radius if you only have the diameter, you divided the diameter by 2. then there you have it ! you have the radius !
The outer radius is 20/2 = 10 inches
3328.4 inches
My answer is 12
Radius of the wheel: 24/2 = 12 inches
To determine the radius of a corner, measure the distance from the corner to the point where two straight edges meet. This distance is the radius of the corner.
radius=13 area=40.82 circumfrence=8.28025477707
The speed ratio of a bicycle is the (gear ratio* radius of the wheel)/ Length of the pedal arm.
12 inches
The wheel's circumference is: 219.9 centimeters.
Well, well, well, looks like someone's got a math problem! If the wheel of a bicycle makes 1000 revolutions in traveling 628m, we can use the formula Circumference = 2 * π * radius to find the radius. First, we find the circumference by dividing the distance traveled by the number of revolutions. Then, we plug that value into the formula and solve for the radius. Voila, you've got your answer!
The radius of a circle is defined as the distance from the centre-point to the circumference.