5:3
The sacle factor between two shapes is the same as the ratio of their perimeters.
They are the same.
15ft x 9ft = 135 square feet.
More important, what is the question? Four different lengths do not define a rectangle.
If two polygons are similar, then the ratio of their perimeters is the same as the ratio of their corresponding sides. Therefore, the correct answer is C. the same as. This means that if the ratio of the lengths of corresponding sides is ( k ), then the ratio of their perimeters is also ( k ).
Their perimeters are in the same ratio.
The sacle factor between two shapes is the same as the ratio of their perimeters.
They are the same.
15ft x 9ft = 135 square feet.
More important, what is the question? Four different lengths do not define a rectangle.
The ratio of their perimeters will be 3:1, while the ratio of their areas will be 9:1 (i.e. 32:1)
If two polygons are similar, then the ratio of their perimeters is the same as the ratio of their corresponding sides. Therefore, the correct answer is C. the same as. This means that if the ratio of the lengths of corresponding sides is ( k ), then the ratio of their perimeters is also ( k ).
135 square feet. Just multiply length by width - the answer is the square footage.
1 to 3
The ratio of their perimeters is also 45/35 = 9/7. The ratio of their areas is (9/7)2 = 81/63
4.9
If an equilateral triangle and a square have equal perimeters, then the ratio of the area of the triangle to the area of the square is 1:3.