Answer:
Insert an image.
Step-by-step explanation:
If you may, add a picture so I can see what you mean.
If r is the radius of a sphere its surface area = 4(pi)r^2.
If the radius is doubled then its surface area = 4(pi)(2r)^2 = 4*4(pi)r^2.
So the surface area becomes 4-fold or the increase in surface area is 300%.
we are asked in the problem to simplify the expression (1/64) ^ -2/3 * 25 ^ -3/3. In this case, the first step is to separately determine the values of (1/64) ^ -2/3 and 25 ^ -3/3 and then multiply the values. This is equal to 16 * 1/25 equal to 16/25.
Answer:
multiply the 3 and the 2= 6
Step-by-step explanation:
6 is the answer
