There’s just one step to solve this. Solution Share Step 1 as in the given question; a) equation of half circle = y=r2−x2 Explanation: because for half circle −r≤x≤r then x2≤r2;r2−x2≥0 which is the do...View the full answer Answer UnlockPrevious question Next questi...
With the use of brain computer interface technology, the mind and computer will be one, making humans very powerful beings with access to endless information, and solutions to problems that the mind wouldn't be able to solve.利用脑机接口技术，人脑和计算机将合二为一，使人类成为非常强大的生物，...
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How do you find radius of circle if you know the area? The area of a circle is given by the equation A=πr2.To solve for r, divide both sides by π, then take the square root of both sides of the equation.This leaves you with the equation r=sqrt(A/π)...
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How to solve the ancient spell circle puzzle in Tarisland The puzzle starts with the secret light in the middle of the platform.Interact with the lightto move into a private instance and start the event. There are a few things to pay attention to in the new instance. There’s a core ...
You have to specify your problem well enough to be solvable. As of now you have told us that...
Step 5: Use Geometry to Solve the Problem You now have two right triangles inscribed within the circle. Because the short leg of each of these is one-half the distance of the hypotenuse of the circle, which is the same as a radius, you may recognize that these right triangles are "30...
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