An inverted pyramid is being filled with water at a constant rate of 25 cubic centimeters per second. The pyramid, at the top, has the shape of a square with sides of length 6 cm, and the height is 9 cm. b1 b2 Find the rate at which the water level is rising when the water level is 5 cm. Use similar triangles, and the fact that the volume of a pyramid is 1 V = The exact answer is cm/sec The decimal approximation (to one decimal place) is cm/sec
An inverted pyramid is being filled with water at a constant rate of 25 cubic centimeters per second. The pyramid, at the top, has the shape of a square with sides of length 6 cm, and the height is 9 cm. b1 b2 Find the rate at which the water level is rising when the water level is 5 cm. Use similar triangles, and the fact that the volume of a pyramid is 1 V = The exact answer is cm/sec The decimal approximation (to one decimal place) is cm/sec
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter81: Introduction To Computer Numerical Control (cnc)
Section: Chapter Questions
Problem 4A: A rectangular solid has length L=12.6 mm, width W=23.8 mm, and height H=32.5 mm. Find the length of...
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