SOLUTION: How far would a submarine periscope be above the water to locate a ship 5 mi away? The equation for the distance in miles that the lookout can see is d= the square root of 1.5h, wh

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Question 84065This question is from textbook introductory algebra
: How far would a submarine periscope be above the water to locate a ship 5 mi away? The equation for the distance in miles that the lookout can see is d= the square root of 1.5h, where h is the height of feet above the surface of the water. Round to the nearest hundreth. This question is from textbook introductory algebra

Answer by tutor_paul(519)   (Show Source): You can put this solution on YOUR website!

You are given d; you need to solve for h.

Square both sides to get rid of the radical:


Solve for h:


Rounding to nearest hundred:

Good Luck,
tutor_paul@yahoo.com

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