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The perimeter of a rectangle is 36 The ratio of the lengths of the sides is 2 and 7 What are the lengths of the sides?
L + W = P/2 = 18. In ratio of 7:2 sides are 7/9 x 18 and 2/9 x 18 ie 14 and 4
If two cylinders are similar and the ratio between the lengths of their edges is 2 5 what is the ratio of their volumes?
As volume is length x length x length, cube the ratio of the lengths, thus: Ratio of lengths = 2 : 5 ⇒ Ratio of volumes = 23 : 53 = 8 : 125
Two similar figures have sides in the ratio of 2 3 If a side of the smaller triangle has a length of 7 what is the length of the corresponding side of the other triangle?
10 1/2
What is the difference between a scalene an isosceles and an equilateral triangle?
A scalene triangle has 3 sides of different lengths An isosceles triangle has 2 sides of equal lengths An equilateral triangle has 3 sides of equal lengths
If two solids are similar and the ratio between their lengths is 2 9 what is the ratio of their surface areas?
The ratio of area is 4 : 81.
What is a ratio of corresponding side lengths are proportional?
A ratio of corresponding side lengths being proportional means that the lengths of sides from two similar geometric figures have a consistent relationship. For instance, if two triangles are similar, the ratio of the lengths of their corresponding sides is the same across all three pairs of sides. This proportionality allows for the use of scale factors in calculations involving the figures, such as area and perimeter. Thus, if one triangle has sides of length 3, 4, and 5, and the similar triangle has sides of length 6, 8, and 10, the ratio of corresponding sides is 1:2.
What is a ratio of the lengths of 2 corresponding sides of 2 similar polygons?
i dont kno but qwamane is cool looking though
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.
What is proportional side lengths?
it is a relationship between the sides with respect to size, In maths it is a relationship between four numbers or quantities in which the ratio of the first pair equals the ratio of the second pair
What happens to the area of a pentagon if the sides are doubled?
The ratio of areas is the square of the ratio of lengths. Ratio lengths = 1 : 2 → ratio areas = 1² : 2² = 1 : 4 → if the lengths are doubled, the areas of quadrupled (multiplied by 4).
The ratio of the corresponding edge lengths of two similar solids is 2 5 What is the ratio of their surface areas?
4:25
The ratio of the lengths of corresponding parts in two similar solids is 2 to 1 what is the ratio of their surface areas?
4:1
What is the ratio of corresponding sides of two similar triangles whose areas are 36 square inches and 144 square inches?
Areas are proportional to the square of corresponding sides. Therefore, in this case: * Divide 144 by 36. * Take the square root of the result. That will give you the ratio of the corresponding sides.
The perimeter of a rectangle is 36 The ratio of the lengths of the sides is 2 and 7 What are the lengths of the sides?
L + W = P/2 = 18. In ratio of 7:2 sides are 7/9 x 18 and 2/9 x 18 ie 14 and 4
The two solids are similar and the ratio between the lengths of their edges is 29. What is the ratio of their surface areas?
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 4 8 10 14 28 and x are the lengths of the corresponding sides of two similar triangles what is the value of x?
The ratio of lengths is 4:14 or 8:28 ie 2:7 So 10 = 2*5 means that x = 7*5 = 35 units
If you have an 8-inch by 10-inch photo that was enlarged from a 4-inch by 5-inch print what is the ratio of the lengths of this sides?
the ratio of the length of this sides is 1:2.
