Answer:
9 fruit tarts.
Step-by-step explanation:
What the question is essentially asking is: "If we split 6 whole cups into thirds of a cup, how many groups of 2 can we make out of those thirds?" Well, we have 3 thirds in every whole, so 6 wholes gives us 6 x 3 = 18 thirds. We can make <em>9 groups of 2</em> from 18, so our answer is <em>9 fruit tarts</em>.
The surface of a sphere is given by the formula:
area=4πr²
Data:
r=30 m
area=4ππ(30 m)²=3600π m².
Answer: the area of this sphere is 3600π m².
