When the planet Jupiter is at a distance of 824.7 million.kilometers from the Earth, its angular diameter is measured to be 35.72" of arc. Calculate the diameter of a Jupiter.

When the planet Jupiter is at a distance of 824.7 million.kilometers f

1.	When the planet Jupiter is at a distance of 824.7 million.kilometers from the Earth, its angular diameter is measured to be 35.72" of arc. Calculate the diameter of a Jupiter.
Answer» SOLUTION :`D=824.7xx10^6xx10^3=824.7xx10^9ma=(35.72)/(60xx60)XX(PI)/180=1.731xx10^-4radd=Dalpha=824.7xx10^9xx1.731xx10^-4=1.4275xx10^8m`