subject
Mathematics, 03.04.2020 21:56 Nathaliasmiles

Each sprinkler head should cover a fourth of a circle and the water shoots out 3 meters, but they found that each sprinkler is only covering 60 degrees and shooting 2.5 meters. How much of the grass is not getting watered?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
question
Mathematics, 21.06.2019 22:50
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
question
Mathematics, 21.06.2019 23:30
What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n
Answers: 1
question
Mathematics, 22.06.2019 00:00
Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △
Answers: 1
You know the right answer?
Each sprinkler head should cover a fourth of a circle and the water shoots out 3 meters, but they fo...
Questions
question
Geography, 04.02.2020 09:55
question
Biology, 04.02.2020 09:55
Questions on the website: 13722365