a sprayer puts out 20 gallons of spray per acre the area is 2640 feet long by 1755 feet wide how many gallons would be sprayed on this area?

2 answers

First, multiply 2640 by 1755. That gives you 4,633,200 square feet.

Then, this site tells us that 4,633,200 square feet = 106.363 acres.

http://www.metric-conversions.org/area/square-feet-to-acres.htm

Finally, multiply: 106.363 * 20 to find the total number of gallons.
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