Mathematics, 12.12.2019 05:31 QueenDarbane9696
Ahelicopter takes off from the ground 800 feet from the base of a building. it flies in a straight line directly to the top of the building. if the building is 160 feet tall, what angle did the helicopter take off from? round the answer to the nearest whole degree. a helicopter takes off from the ground 800 feet from the base of a building. it flies in a straight line directly to the top of the building. if the building is 160 feet tall, what angle did the helicopter take off from? round the answer to the nearest whole degree.
Answers: 1
Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
Mathematics, 22.06.2019 01:10
A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.
Answers: 3
Ahelicopter takes off from the ground 800 feet from the base of a building. it flies in a straight l...
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