For a real number x, the expression x√5 x 5 is an integer. each of the following expressions must also be integers except:

The hypotenuse of an isosceles right triangle is $14\sqrt 2$. what is the area of the triangle?

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Factor the expression using gcf 9b+45