It is 2 : 1 : 8.
1 : 2 : 4
Since 16/16 = 1 and 64/16 = 4, the ratio is 1/4 or 1 to 4
The ratio of their surface areas is the square of the ratio of the lengths. Since the ratio of the lengths is 4-1, then the ratio of the surface areas is 4^2-1^2 or 16-1.
A square ratio is the square of a ratio or fraction. For instance (1/4)^2 . The interesting thing about square ratios is they get smaller when you solve them. (1/4)^2 = 1/16
8:2, 16:3 its like a fraction
16/64 = 8/32 = 4/16 = 1/4 16/64 is a ratio of 1/4.
The similarity ratio is 1:4.
4^2-1^2 or 16-1
Do you mean, what is 16:12 as ratio equivalent to? If so, then it is 4:3
A ratio of 2:4 is the same as a ratio of 1:2
False: Ratio areas= 16 : 64 = 1 : 4 Ratio of sides = sqrt(ratio of areas) = 1 : 2
-2