It is an acute triangle because none of its angles are equal to (right) or above (obtuse) 90 degrees.
The answer is 0.5778 or 0.578 rounded
To factor (q+3)(q+6)
q^2+6q+3q+18
q^2+9q+18
(q+9)(q+2)
73 inches hope this helps
The answer is C because when you have similar radicals, you subtract the whole numbers. In this case 3 square root of 2 minus square root of 2, is doing 3 - 1 = 2.
2 square root of 2