Answer: (-2, 11/6)
Step-by-step explanation:
It is given that the triangle is isosceles right triangle . And in an isosceles right triangle the legs are equal . Let each leg be of x units. Now we use pythagorean identity, which is





So the length of each leg is 
9514 1404 393
Answer:
5.8496 min
Step-by-step explanation:

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Modern calculators can perform integration with high accuracy. This one gives the same result.