A garden is 18 meters long and 12 meters wide. If 1 square meter requires 3 liters of water for irrigation, how many liters of water are needed to completely irrigate the garden?
Question
A garden is 18 meters long and 12 meters wide. If 1 square meter requires 3 liters of water for irrigation, how many liters of water are needed to completely irrigate the garden?
Solution
Step 1: Calculate the area of the garden. The area of a rectangle is calculated by multiplying its length by its width. So, the area of the garden is 18 meters * 12 meters = 216 square meters.
Step 2: Multiply the area of the garden by the amount of water needed per square meter. So, 216 square meters * 3 liters/square meter = 648 liters.
Therefore, 648 liters of water are needed to completely irrigate the garden.
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