Answer:
Step-by-step explanation:
Distance=243 miles
Time=4.5 sec
<em><u>Speed= Distance/time</u></em>
Speed=243/4.5
<u>Speed=54 miles/hours</u>
<u />
<u>If you need to ask any questions, please let me know.</u>
his is 234/4.5 and the units are miles/hr, which is a unit of speed
=52 mph
Huh
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answer below:)
There are 5280 feet in one mile. So, half a mile is equal to 0.5 x 5280 = 2640 feet.
12
44
