When the moon is exactly half full, the earth, moon, and sun form a right angle. at that time the angle formed by the sun, earth, and moon is measured to be 89.85°. if the distance from the earth to the moon is 240,000 miles, estimate the distance from the earth to the sun. make sure you show your work step by step.
Answers: 3
Geography, 22.06.2019 10:30
The difference(s) between the grand canyon and valles marineris is/are: (a) the grand canyon was formed by water, but valles marineris was not. (a) valles marineris is much longer than the grand canyon. (c) valles marineris is much wider than the grand canyon. (d) valles marineris has large volcanoes near it. all of the above
Answers: 1
Geography, 22.06.2019 12:50
Which of the following is not a pillar of the nuclear proliferation treaty? nonproliferation reduction of nuclear weapons by 85-90% right to peacefully use nuclear power disarmament
Answers: 1
Geography, 23.06.2019 09:00
What did the native title act do? a. it recognized and protected aboriginal rights to land. b. it stated that aborigines were to be counted as part of the census. c. it established aboriginal languages as official. d. it granted aborigines suffrage.
Answers: 2
When the moon is exactly half full, the earth, moon, and sun form a right angle. at that time the an...
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