The ratio of area is 4 : 81.
If the lengths are in the ratio 3:5, then the surface areas are in the ratio 9:25.
9:64
The statement is true.
false - APEX
16:25 Good luck with Apex :)
If two solids are similar and the ratio of the lengths of their edges is 29, the ratio of their surface areas will be the square of the ratio of their lengths. Therefore, the ratio of their surface areas is (29^2), which equals 841. Thus, the ratio of the surface areas of the two solids is 841:1.
If two solids are similar, the ratio of their surface areas is the square of the ratio of their corresponding lengths. Given that the ratio of the lengths of their edges is 29, the ratio of their surface areas is (29^2), which equals 841. Thus, the ratio of their surface areas is 841:1.
If the lengths are in the ratio 3:5, then the surface areas are in the ratio 9:25.
16:25
9:64
If the ratio of the lengths of corresponding parts in two similar solids is 51, then the ratio of their surface areas is the square of the ratio of their lengths. Therefore, the ratio of their surface areas is ( 51^2 = 2601 ).
9:25
16:49
The statement is true.
false - APEX
false
4^2-1^2 or 16-1