3 years ago

One box is 4 feet 9 inches tall, one is 3 feet 10 inches tall, and one is 3 feet 7 inches tall. How high is the stack?

Mathematics

1 answer:

Alja [10]3 years ago

6 0

Answer:

146 in

12ft 2in

Step-by-step explanation:

4ft 9 = 4*12+9=48+9=57

3ft 10 = 3*12+10=36+10=46

3ft 7 = 3*12+7=36+7=43

57+46+43=146

146/12 = 12ft remainder 2

12ft 2in

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