5 to 3
If the ratio of the radii is 1:3 then the ratio of volumes is 1:27.
27 : 36 9:12 3:4 is the final answer
27
number of boys = ratio of boys x total strength / total ratio = 5 x 27/9 = 5 x 3 = 15 number of girls = ratio of girls x total strength / total ratio = 4 x 27/9 = 4 x 3 = 12 verification: 15 + 12 = 27
ratio of volumes is the cube of the ratio of lengths radii (lengths) in ratio 3 : 4 → volume in ratio 3³ : 4³ = 27 : 64
what is 27:72 as a ratio in simplest form
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
5 to 3
(2/3)3 = 8/27
The ratio of the diameters are the cube root of the ratio of the volumes. Therefore the diameter ratio is 3 to 5. 33 = 27 53 = 125
3^3 / 5^3 = 27 / 125
1:3 I believe.
If the ratio of the radii is 1:3 then the ratio of volumes is 1:27.
The ratio is 27 : 1331.
It is 3 to 1 in its simplest form
Expressed as a ratio in its simplest form, by dividing the antecedent and consequent by 3, 21:27 is equal to 7:9.