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For The Mathematically Inclined

Anil Saigal
07/30/2020

Problem 1:

The shooter heard the impact of the bullet on the target in one second after the shot. The bullet was moving at an average speed of 500 m/s.  Determine the distance of the target if the speed of sound is 340 m/s.


Problem 2:
A tourist  started waling from a hotel at an average speed of 5km/h. Half an hour later, the bicyclist started along the same route at a speed of 20km/h. In how many minutes will a cyclist catch up?


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Problems from M-07/16/20

Problem 1:
What is  the area of the rectangular with vertices (-1, 4), (0,4), (0, -1), and (-4, 4)?

Problem 2:
A trapezoid is given by length of four sides: 40.5 42.5 52.8 35.0. What is it's area

Congratulations Nilesh Agarwal.



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