Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

a bicycle wheel has a diameter of 65cm what is the length of 1000 revolutions of the wheel in metres​

Sagot :

Answer: 2041 meters

A bicycle wheel is a circular object.

The circumference of a circle is 2π(radius)

Here given:

  • diameter: 65 cm
  • radius = diameter/2 = 65/2 = 32.5 cm

Hence find the length for each revolution:

  • 2π(32.5) = 204.1 cm per revolution

Then for 1000 revolutions:

  • 204.1 × 1000 = 204100 cm ≈ 2041 meter