The similarity ratio is 1:4.
If the ratio of similarity is 310, then the ratio of their area is 96100.
Measure any two corresponding edges. The ratio of these edges is the similarity ratio.
You need to find the perimeter of one by adding together the lengths of all its sides. The perimeter of the similar shape is the answer multiplied by the similarity ratio.
Yes, congruence is a stronger condition than similarity.
2.1
The similarity ratio is 1:4.
If the ratio of similarity is 310, then the ratio of their area is 96100.
Measure any two corresponding edges. The ratio of these edges is the similarity ratio.
You need to find the perimeter of one by adding together the lengths of all its sides. The perimeter of the similar shape is the answer multiplied by the similarity ratio.
similarity ratios are ratios in which both the ratios are equal to each other
Yes, congruence is a stronger condition than similarity.
2 to 5
9:1
Volumes are cubic measures so the similarity ratio is cuberoot(343)/cuberoot(1331) = 7/11
9:25
Reduce it if possible. Then set it equal to the similarity ratio of a-cubed over b-cubed, take the cubed route and theres your answer.