214k views
5 votes
A wheelbarrow has a wheel with a diameter of 10in. What is the distance in inches that the wheelbarrow travels after 16 full rotations of the wheel

User Klinki
by
8.4k points

1 Answer

3 votes

Final answer:

To find the distance the wheelbarrow travels after 16 full rotations, calculate the wheel's circumference using the formula C = 2πr and then multiply by 16. The total distance is 160π inches approximately 50.26 inches.

Step-by-step explanation:

The distance that the wheelbarrow travels after 16 full rotations can be calculated by finding the circumference of the wheel and then multiplying it by the number of rotations.

Step 1: Find the circumference of the wheel.

Since the diameter of the wheel is 10 inches, the radius is 5 inches (half of the diameter). The circumference C of a circle is given by C = 2πr, where r is the radius.

C = 2 π (5 in) = 10π inches

Step 2: Calculate the total distance traveled.

The total distance D the wheelbarrow travels after 16 full rotations is found by multiplying the circumference by the number of rotations.

D = 16 × 10π inches = 160π inches approximately 50.26 inches.

User Muazharin Alfan
by
7.9k points