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3 articles trouvés pour ce sujet.
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Related rates |
2018-02-11 |
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angelo pose la question :
hi admin please help me answer this question. thank you!
At a certain instant of time, the angle A of a triangle ABC is 60 degrees and increasing at the rate of 5degrees per second, the side AB is 10cm and increasing at the rate of 1cm per second, and side AC is 16cm and decreasing at the rate of 1/2 cm per second. Find the rate of change of side AB?
Penny Nom lui répond. |
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The sides of a triangle |
2016-03-15 |
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Hitarth pose la question :
Why we cannot construct a triangle ofngiven sides 5cm,5cm and 10cm?
Penny Nom lui répond. |
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The sides of a triangle |
2009-07-08 |
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Susan pose la question :
The second side of a triangle is 5ft more than the length of the first side. The third side of the triangle is 10ft less than the length of the first side.
The perimeter of the triangle is 61ft. Find the lengths of each side of the triangle.
Thank you so much!
Penny Nom lui répond. |
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