When planet Jupiter is at a distance of 824.7 million km from earth, i – InterviewSolution

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1.	When planet Jupiter is at a distance of 824.7 million km from earth, its angular diameter is measured to be 35.72' of arc. Calculate the diameter of Jupiter.
Answer» Correct Answer - `1.428xx10^5 km` Here, r 824.7 million km `=824.7xx10^6km` `theta = 35.72' = (35.72)/(60xx60)xx(pi)/(180) radian` I = ? From `I =r theta` `I 824.7xx10^6xx(35x72)/(60xx60)xx(pi)/(180)km` `=1.428xx10^5km`

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