Thursday

November 27, 2014

November 27, 2014

Posted by **Amy** on Tuesday, March 27, 2012 at 9:32pm.

A lawn sprinkler covers a rectangular pattern of 20ft x 30ft. if the flow rate of the sprinkler is 2.5 gpm, derive a formula for calculating the time (hours) to apply D inches of water over one 20ft x 30ft area. What are the units on the constant?

**Answer this Question**

**Related Questions**

math - A lawn sprinkler covers a rectangular pattern of 20ft x 30ft. 1)If the ...

math - A lawn sprinkler covers a rectangular pattern of 20ft x 30ft. 1)If the ...

math - help please - A lawn sprinkler covers a rectangular pattern of 20ft x ...

Math - Mr. Anderson has a whirling sprinkler for watering his lawn. The ...

math - Complete in Metric Conversions: A drainage system for a 40 acre field is ...

math - The lawn sprinkler can be adjusted so that the water stream is from 25 to...

math - there is a sprinkler that rotates in a circle,if the sprinkler reaches 7 ...

math - A sprinkler has a range of 11m and rotates with a circular motion. If the...

college math - A sprinkler has a range of 11m and rotates with a circular motion...

Algebra - b)The water line is given by the equation y=-2/3x-12 Suppose you want...