Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm. what is the distance aliaa travels when her skateboard wheels make 2020 revolutions?

As per the given statement:

Aliaa is skating down a ramp. The wheels on her skateboard have diameters of 60 mm.

⇒ Diameter of wheel(d) = 60 mm

The distance around the circle or wheel is equal to the circumference.

The number of revolutions(n) completed by rotating a wheel in a given distance

i.e,

n=

Circumference of wheel =

Substitute the given value we get;

Circumference of wheel = mm

To find the distance Aliaa travels when her skate board wheels make 20 revolutions.

⇒ Distance covered =

Substitute the given value we have;

 Distance covered = = mm

Therefore, the distance Aliaa travels when her skate board wheels make 20 revolutions is, 3768 mm

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.