Y varies directly as x means this equation : y=kx
given y=36 and x=9, plug it into the equation to find k
36 = 9k, so k=?
k=4
so now you have your equation y=4x
and you're trying to find y given x=5
so
y= 4(5) so y=?
Total height = 1yd + 1yd+1/3yd = 2 1/3 yd = 7/3 yd
7/3 yd = 7/3 * 36 inch = 84 inch
The measure of the right angle is 90 degrees. add 25 to 90 to get 115. 180-115= 65 so your answer is 65
