Question

A cheetah ran 330 feet in 3.92 seconds. What is the cheetah’s average speed in miles per hour

Answer 1

Answer:

So its 70.05 miles per hour Hope this helped :)

Step-by-step explanation:

Cheetah ran 300 feet in 2.92 seconds.

Average speed in miles per hour.

Converting 300 feet to mile.

5280 feet  =  1 mile

1 feet    =    (1/5280) mile

300 feet =    (1/5280) * 300 = (300/5280) = (30/528) = (10/176) mile.

2.92 seconds to hour.

3600 seconds  =    1 hour

1 second          =  (1/3600) hour

2.92 seconds    =    2.92 * (1/3600) =  (2.92/3600) hour.

Speed of Cheetah in miles per hour =    (10/176) mile  /  (2.92/3600) hour

                                                    =  70.05 miles/hour