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To determine the number of sides ( n ) in a polygon with 252 diagonals, we use the formula for the number of diagonals in a polygon: ( D = \frac{n(n-3)}{2} ). Setting this equal to 252 gives us the equation ( \frac{n(n-3)}{2} = 252 ). Solving this leads to ( n(n-3) = 504 ), or ( n^2 - 3n - 504 = 0 ). The positive solution to this quadratic equation is ( n = 24 ), so the polygon has 24 sides.
20 deg N and 75 deg E is in the Deccan Plateau in the state of Maharashtra in India. The nearest city is Aurangabad.20 deg N and 75 deg E is in the Deccan Plateau in the state of Maharashtra in India. The nearest city is Aurangabad.20 deg N and 75 deg E is in the Deccan Plateau in the state of Maharashtra in India. The nearest city is Aurangabad.20 deg N and 75 deg E is in the Deccan Plateau in the state of Maharashtra in India. The nearest city is Aurangabad.
40 degrees
11340 45*252 = 11340 20*567 = 11340 42*270 = 11340
60/n = 20 Multiply both sides by n 60n/n = 20n : 60 = 20n Divide both sides by 20 60/20 = 20n/20 : 3 = n This shows the process in full. With experience the calculation becomes much simpler. 60/n = 20 : n = 60/20 = 3