A water trough has an isosceles triangular cross section that is 55 m across the top and 12 m deep. The trough is 2 m long. It is being filled at a rate of 0.7 m³/minute. How fast does the water level rise when the deepest point is 3 m deep? Enter your answer rounded to 3 decimal places. (Do not enter units in your answer.) Your Answer:

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A water trough has an isosceles triangular cross section that is 55 m across the top
and 12 m deep. The trough is 2 m long. It is being filled at a rate of 0.7 m³/minute.
How fast does the water level rise when the deepest point is 3 m deep? Enter your
answer rounded to 3 decimal places. (Do not enter units in your answer.)
Your Answer:
Transcribed Image Text:A water trough has an isosceles triangular cross section that is 55 m across the top and 12 m deep. The trough is 2 m long. It is being filled at a rate of 0.7 m³/minute. How fast does the water level rise when the deepest point is 3 m deep? Enter your answer rounded to 3 decimal places. (Do not enter units in your answer.) Your Answer:
Find the point on the line x - 3y+ 9 = 0 that is closest to the point (-1, 3).
1) (-0.9, 2.7)
2) (0.9, 3.3)
3) (-2.7, 2.1)
4) (-0.8, 3.1)
Transcribed Image Text:Find the point on the line x - 3y+ 9 = 0 that is closest to the point (-1, 3). 1) (-0.9, 2.7) 2) (0.9, 3.3) 3) (-2.7, 2.1) 4) (-0.8, 3.1)
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