A water sprinkler is set to shoot a stream of water a distance of 12 meters and rotate through an angle of 40 degrees.

(a)For r=12 meters, what angle is required to water twice as much area?

(b) for an angle of 40 degrees, what range for the water stream is required to water twice as much area ?

(a)For r=12 meters, what angle is required to water twice as much area?

(b) for an angle of 40 degrees, what range for the water stream is required to water twice as much area ?

### Recently Asked Questions

- Construct a sound chain argument with the following conclusion: "If you're in Texas, you're in the U.S."

- (For 1970s-1980) Aggregate expenditure is the total amount of spending in the economy that determines the level of the GDP. Components of aggregate expenditure

- Please help me with this problem!! I would like to know the process by which you obtain the answer, not just the answer. Thank you.