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The two solids below are similar and the ratio between the lengths of their edges is 4 7 What is the ratio of their surface areas?
16:49
What is the ratio between 16 and 49?
It is 16/49 which cannot be simplified.
The ratio of the surface areas of two similar solids is 49 100 What is the ratio of their corresponding side lengths?
7:10
Two similar polygons have areas of 16 square inches and 64 square inches the ratio of a pair of corresponding sides is 1 to 4 is this true or false?
False: Ratio areas= 16 : 64 = 1 : 4 Ratio of sides = sqrt(ratio of areas) = 1 : 2
The ratio of the corrresponding edge lengths of two similar soilds is 4 5 what is the ratio of their surface areas?
The ratio of their surface areas is 42 to 52 or 16 to 25
The ratio of the lengths of corresponding parts in two similar solids is 4 1 what is the ratio of their surface areas-?
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.
If the perimeters of two squares are in a ratio of 4 to 9 what is the areas of the two squares?
The ratio is 16 to 81.
What is the ratio of the circumferences radii and areas of two circles with circumferences of π and 4π?
Ratio of circumference is π : 4π = 1 : 4 This is the ratio of all lengths, therefore their radii are in the ratio of 1:4 also. Ratio of areas is the square of the ratio of length → ratio of their areas is 1² : 4² = 1 : 16
The two solids are similar and the ratio between the lengths of their edges is 2 7 What is the ratio of their surface areas?
If the length ratio is 2:7 then the area ratio would be 4:49, squaring the 2 and the 7.
The ratio of the lengths of corresponding parts in two similar solids is 41. What is the ratio of their surface areas?
16:1
Are 4 to 7 and 16 to 49 equivalent ratios?
No. 4/7 and 16/28 and 28/49 are equivalent ratios. The 4 and the 7 must be multiplied by the same number in order to maintain the ratio.
The ratio of the corresponding edge lengths of two similar solids is 4 5 What is the ratio of their surface areas?
16:25
