For a 30°-60°-90° triangle, the sides will have a ratio of 1:sqrt(3):2. Therefore if the shortest side (across the 30<span>° angle) has a length ratio of 1, then the longer leg has a length ratio of sqrt(3). Therefore we have the proportion: 3 inches/1 = x/sqrt(3) x = 3sqrt(3) inches
Note that the side of length ratio 2 is the hypotenuse, not the longer leg. </span>
I will recommend the Tifway 419 due to it's strength, density and attractive colour. In addition to that Tifway 419 has resistance towards frost and in case of weariness it can quickly recover. Morover it grows in early spring.