The answer depends on whether or not the shapes are similar. If they are, then the ratio of volumes is the cube of the ratio of the linear dimensions.
64:729
125:216
If the ratio is 2 : 7 then the volumes are in the ratio 8 : 343.
The ratio is sqrt(125/216) = sqrt(0.578704) = 0.7607 (to 4 dp) The question is more likely to have been about volumes being 125 and 216. In that case, the ratio of the solids' dimensions would have been the cuberoot of (125/216) which is 5/6.
Volume of a sphere of radius r: V = 4pi/3 x r3 If the ratio of the radii of two spheres is 23,then the ratio of their volumes will be 233 = 1,2167
# is the ratio of the demensions in the drawing to the corresponding actual dimensions. The scale factor for a scale drawing is the ratio of the dimensions in the drawing to the corresponding acual bimensions.
If the ratio of side lengths is 49 (that is 49 to 1) then the ratio of their volumes is 493 to 1, which is 117,649 to 1.
27:343
64 729
64:729
A.9:36
If the ratio of the dimensions of the larger prism to the smaller prism is r then the ratio of their volumes is r^3.
125:216
4 to 1.
The ratio of the volumes of similar solids is (the ratio of their linear dimensions)3 .
A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.
No, the ratio of the volumes of two similar solid polyhedra is equal to the cube of the ratio between their edges. The volume of a solid object is proportional to the cube of its linear dimensions, not the square root.