Ask Question
19 April, 18:53

A car is traveling at a speed of 81 miles per hour. What is the car's speed in feet per second? How many feet will the car travel in 15 seconds? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round your answers.

+5
Answers (1)
  1. 19 April, 20:05
    0
    1 mile = 5280 feet

    81 * 5280 = 427680 feet per hour

    1 hour = 3600 seconds

    427680 / 3600 = 118.8 feet per second

    118.8 * 15 = 1782 feet in 15 seconds
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A car is traveling at a speed of 81 miles per hour. What is the car's speed in feet per second? How many feet will the car travel in 15 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers