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find the angle made by the straight line y=√3x+3with the positive direction of the x axis measured. in the clock wise direction |
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Answer» check the answer Step-by-step explanation:(i) RADIUS of sphere, r = 7 cmUsing, Volume of sphere = (4/3) πr3= (4/3)×(22/7)×73= 4312/3Hence, volume of the sphere is 4312/3 cm3(ii) Radius of sphere, r = 0.63 MUSING, volume of sphere = (4/3) πr3= (4/3)×(22/7)×0.633= 1.0478Hence, volume of the sphere is 1.05 M3 (approx |
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