In a 30° - 60° - 90° triangle, the longer leg is which of the following?

times the length of the hypotenuse

times the length of the shorter leg

times the length of the hypotenuse

2 times the length of the shorter leg

The area of square garden is 300m squared. how long is the diagonal?

Factor and solve to find roots x squared -x - 90 =0

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14