1.If two regular six-sided dice are rolled at the same time, what is the probability that the sum of the their numbers will be prime? Possible Answers: 5/12 1/2 1/4 7/18 Correct...
SURFACE AREA OF SPHERE:- If, the radius of a sphere=r Then, SURFACE AREA OF SPHERE=4πr2 Ex;- If, radius of a sphere=r=14cm SURFACE AREA OF SPHERE=4πr2 ...