Ace the 2025 CWEA Maintenance Technologist Exam – Boost Your Tech-Savvy Game!

Question: 1 / 400

If Jaime must paint a 16-inch wide stripe around a water tank with a diameter of 150 feet, how long will the stripe be?

400 feet

471 feet

To determine the length of the stripe around the water tank, we need to calculate the circumference of the tank. The circumference can be found using the formula:

Circumference = π × diameter

In this case, the diameter of the water tank is given as 150 feet. Plugging this into the formula gives:

Circumference = π × 150 feet ≈ 3.14 × 150 ≈ 471 feet

The width of the stripe does not affect the calculation of the length around the tank; it is simply along the circumference. Thus, the length of the stripe that Jaime must paint around the water tank is approximately 471 feet. This makes option B the correct answer. The understanding of how to calculate the circumference is crucial for numerous maintenance tasks involving round structures.

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300 feet

525 feet

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