Yong is measuring two pyramids whose bases are rectangles. Given the length l and width w of the base of the first pyramid, as well as its volume V, Yong uses the formula 3V h = 1- w to compute its height h to be 7 centimeters. The second pyramid has the same volume and base length, but its base's width is 2 times as long. What is its height? Choose 1 answer: 7 centimeters A 7 centimeters 2 14 centimeters D 28 centimeters

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Yong is measuring two pyramids whose bases are rectangles.
Given the length l and width w of the base of the first pyramid, as well as its volume V, Yong uses the
formula
3V
h =
1- w
to compute its height h to be 7 centimeters.
The second pyramid has the same volume and base length, but its base's width is 2 times as long. What is
its height?
Choose 1 answer:
7
centimeters
A
7
centimeters
2
14 centimeters
D
28 centimeters
Transcribed Image Text:Yong is measuring two pyramids whose bases are rectangles. Given the length l and width w of the base of the first pyramid, as well as its volume V, Yong uses the formula 3V h = 1- w to compute its height h to be 7 centimeters. The second pyramid has the same volume and base length, but its base's width is 2 times as long. What is its height? Choose 1 answer: 7 centimeters A 7 centimeters 2 14 centimeters D 28 centimeters
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