in:ft = 12:1
20:24
The ratio is 15:4
1:72
It is 1 to 2.
The ratio of the length of the side of a right angle triangle must be 3,4,5 16,56,65 are not in that ratio.
The ratio of 115 to 30 is ( 23/6 ).
It is 9 : 5.
If lengths are in the ratio a:b, then areas are in the ratio a2:b2 since area is length x length. If areas are in the ratio c:d, then lengths are in the ration sqrt(c):sqrt(d). Areas of decagons are 625sq ft and 100 sq ft, they are in the ratio of 625:100 = 25:4 (dividing through by 25 as ratios are usually given in the smallest terms). Thus their lengths are in the ratio of sqrt(25):sqrt(4) = 5:2 As perimeter is a length, the perimeters are in the ratio of 5:2.
There are 12 feet in 4 yards so the ratio is 4:12 feet.
Convert one or the other so that they are the same units. 1 yd = 3 ft, so 4 yd = (4 yd)x(3 ft/yd) = 12 ft.Ratio 4 ft : 4 yd is the same as ratio 4 ft : 12 ft --> simplify to 1 ft : 3 ft --> 1:3You could convert feet to yards also, so that they are the same units. so 4 ft = (4 ft)/(3 ft/yd) = 4/3 yd.Ratio 4 ft : 4 yd is the same as ratio 4/3 yd : 4 yd --> simplify to 1/3 : 1 --> 1:3
1 to 240
a. 2 to 5.