Question
If a rotating water sprinkler is a set tto spray water out at a radius of 40 feet around a circular revolution of 120 degrees what is the area of the lawn that the water from the sprinkler would then cover
Answers
120/360 = 1/3
so
(1/3) pi r^2
or
(1/3)(3.14)(40)(40)
so
(1/3) pi r^2
or
(1/3)(3.14)(40)(40)
Related Questions
Don decided to do some landscaping in his backyard. He began by watering the lawn. The rotating spri...
If a rotating water sprinkler is set so spray water out at a radius of 40 feet around a circular rev...
A rotating water sprinkler can spray water a distance of 15m. What area of grass can the sprinkler c...
A 360° rotating sprinkler that sprays water at a radius of 11 feet is used to water a lawn. What is...