Mathematics, 16.06.2020 22:57 yaya111601
⦁The angle of elevation of the top of a tower from a point 20m away from the base is 450. Find the height of the tower.
Answers: 3
Mathematics, 21.06.2019 13:40
Which compound inequality can be used to solve the inequality 3x+2 > 7? -7 < 3x+2> 7 -7> 3x+27 3x + 2 > -7 or 3x + 2 > 7 3x + 2 < -7 or 3x + 2 > 7
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Mathematics, 21.06.2019 18:30
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
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Mathematics, 21.06.2019 18:30
Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol
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⦁The angle of elevation of the top of a tower from a point 20m away from the base is 450. Find the h...
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