There are 2 poles in a pole vault competition. The height of the first pole is 15 feet. If the height of the second pole is 4 feet shorter than the first one, find the height of the second pole.
A
11 ft
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B
10 ft
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C
9 ft
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D
12 ft
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Solution
The correct option is A11 ft Height of the first pole = 15 ft
Height of the second pole = height of the first pole −4 =15−4 =11 ft
So, the height of the second pole = 11 ft