What is the face area of each sedimentation tank (length times width)?

Prepare for the New Mexico Water Operator Level 4 Exam. Improve your knowledge with flashcards and multiple-choice questions with detailed explanations and hints. Master the exam!

Multiple Choice

What is the face area of each sedimentation tank (length times width)?

Explanation:
The face area is the plan area of the tank, found by multiplying its length by its width. In this problem, the given dimensions produce a product of 3,600 square feet, so the face area is 3,600 ft². This would be the case for dimensions that multiply to 3,600, such as 60 ft by 60 ft. The other numbers don’t match the actual length and width provided, so they aren’t the correct face area.

The face area is the plan area of the tank, found by multiplying its length by its width. In this problem, the given dimensions produce a product of 3,600 square feet, so the face area is 3,600 ft². This would be the case for dimensions that multiply to 3,600, such as 60 ft by 60 ft. The other numbers don’t match the actual length and width provided, so they aren’t the correct face area.

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