Middle School

Thank you for visiting A 20 inch bicycle has tires with a diameter of 20 inches What is the circumference of these tires A 31 4 inches B 62. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!

A 20-inch bicycle has tires with a diameter of 20 inches. What is the circumference of these tires?

A. 31.4 inches

B. 62.8 inches

C. 314 inches

D. 1256 inches

Answer :

Answer:B

Step-by-step explanation:

c=2nr or c=nd

2*3.14 * 10= 62.8

3.14 * 20= 62.8

Thank you for reading the article A 20 inch bicycle has tires with a diameter of 20 inches What is the circumference of these tires A 31 4 inches B 62. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!

Rewritten by : Jeany

The circumference of the tires is 62.8 inches.

What is Circumference?

Circumference of a circle is defined for non straight curves which is the length of the boundary of the curve.

Given that, a 20-inch bicycle has tires with a diameter of 20 inches.

Diameter of the tire = 20 inches.

Radius of a circle or a circular object is half of the diameter of it.

Radius of the tire = 20 / 2 = 10 inches

Circumference of a circular object = 2πr, r is the radius.

Circumference of the tire = 2π r

= 2 (3.14) (10)

= 62.8 inches

Hence the circumference of a bicycle tire is 62.8 inches.

Learn more about Circumference here :

https://brainly.com/question/4268218

#SPJ6