He could have put that they are the same shape for A and B but they are flipped around
Answer:
42
Step-by-step explanation:
9 goes into 67, 7 times, with a remainder of 4. So we would get
Answer:
A.
Step-by-step explanation:
Surface area of the original cone
When, radius is quadrupled and slant height is reduced to one sixth
Plug the above values of r and
in equation (1), new surface area becomes:

To the nearest thousand, 60,360 is just 60,000.