165k views
5 votes
A bicycle odometer recorded 254 revolutions of a wheel with a diameter of 1.25 ft. How

far did the bicycle travel? Round the answer to the nearest tenth.

1 Answer

6 votes

Answer:

Explanation:

The circumference of the bicycle wheel can be determined by the formula:

Circumference = π x diameter

where π (pi) is a mathematical constant equal to approximately 3.14.

Substituting the given diameter of 1.25 ft, we get:

Circumference = 3.14 x 1.25 ft

Circumference = 3.925 ft (rounded to three decimal places)

Each revolution of the wheel covers a distance equal to the circumference of the wheel. Therefore, if the odometer recorded 254 revolutions, the distance covered by the bicycle is:

Distance = 254 x Circumference

Distance = 254 x 3.925 ft

Distance = 996.95 ft (rounded to two decimal places)

Therefore, the bicycle traveled approximately 996.95 feet.

User Marc ABOUCHACRA
by
8.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.