Arrange the following measurements in order from smallest to largest. 8.2 yards,51 feet,11 yards

Me. i can't figure out this question. give an explanation too. .

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?