Mathematics, 18.10.2021 21:50 bubl6010
A rotating water sprinkler sprays a jet of water which is 300 cm long. How many square metres does the sprinkler cover in one revolution?
Answers: 3
Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
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Mathematics, 21.06.2019 22:40
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.
Answers: 3
Mathematics, 22.06.2019 00:50
Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?
Answers: 2
A rotating water sprinkler sprays a jet of water which is 300 cm long. How many square metres does t...
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