2 years ago

A ball rolled 81 feet in 3 minutes. What was this ball's average speed, in feet per second?

Mathematics

2 answers:

sineoko [7]2 years ago

6 0

Answer:

.45 ft/per sec

5.4 in

Step-by-step explanation:

60*3=180

81/180= .45 ft/per sec

mario62 [17]2 years ago

5 0

Answer:

i already answered but 0.45

Step-by-step explanation:

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