The hypotenuse of a 30 - 60 - 90 triangle measures 2 feet. How long is the short leg of
this triangle?

The short leg is the square root 2.

Step-by-step explanation:

So we know that the triangle is a right triangle and the  hypotenuse is 2.

so we could use the formula a^2 + b^2 = 2^2

A and B could be the same.

A and B could be the square root of 2 so lets try it out.

√2^2 +√2^2=4

2 + 2= 4

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.