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Sagot :
Answer:
3
Step-by-step explanation:
30/9 = 3.33333333333
Since there the maximum amount of lanes there can be is 3 without having a remainder, the answer is three.
The number of lanes in the swimming pool is 10
Calculating quantity
From the question, we are to determine the number of lanes in the pool
From the given information,
The swimming pool is 30 yards wide.
That is,
Width of the pool = 30 yards
Convert to from yard to feet
NOTE: 1 yard = 3 feet
∴ 30 yards = 3 × 30 feet = 90 feet
Also,
Each lane is 9 feet wide
That is,
Width of each lane = 9 feet
Number of lanes in the swimming pool = Width of the swimming pool ÷ Width of each lane
Number of lanes in the swimming pool = 90 feet ÷ 9 feet
Number of lanes in the swimming pool = 10
Hence, the number of lanes in the swimming pool is 10
Learn more on Calculating quantity here: https://brainly.com/question/94107
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