1.

a straight line whose inclination with the positive direction of the x axis is measured in the anti clock wise sense π/3 makes positive intercepts on the y axis if the straight line is at a distance of 4 from the origin find equation​

Answer»

-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



Discussion

No Comment Found

Related InterviewSolutions