Three boxes are stacked one on top of the other. one box is 2 feet 7 inches tall, one is 3 feet 11 inches tall, and one is 6 feet 9 inches tall. how high is the stack?

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27-08-2017
Mathematics

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Three boxes are stacked one on top of the other. one box is 2 feet 7 inches tall, one is 3 feet 11 inches tall, and one is 6 feet 9 inches tall. how high is the stack?

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texaschic101 texaschic101 · Answer 1 · 2017-08-27T06:28:35+02:00

texaschic101 texaschic101

27-08-2017

2 ft 7 in
3 ft 11 in
6 ft 9 in
-----------------add
11 ft 27 in........and since 1 ft = 12 inches, then 27 inches = 2 ft 3 inches

so it would become : 13 ft 3 inches <==

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