Circumference and Arc Length Answers

An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. The yard has 3 sprinkler heads that each cover a circular area with no overlap. What is the approximate total area that will be watered?

What is the area of the shaded sector?

Which statements are true? Check all that apply.The ratio of the measure of the central angle to the measure of the entire circle is .The ratio of the measure of the central angle to the measure of the entire circle is .The area of the sector is 250 units².The area of the sector is 100 units².The area of the sector is more than half of the circle’s area.