## anonymous 3 years ago Point E is located at (–2, 2) and point F is located at (4, –6). What is the distance between points E and F? is it 10

1. Carniel

(6, -8)

2. Carniel

Just count the spaces from where -2,2 is all the way to 4,-6

3. anonymous

A.square root 52 B.square root 28 C.10 D.square root 20

4. Carniel

o_O?

5. anonymous

I say10

6. Carniel

Give me a sec

7. anonymous

yay i got it right thank you

8. Waynex

It is 10. Subtract an x from one point from the other. Do the same with the y's. Square each one, and then add and take the square root. $\sqrt{(-2-4)^2+(2-6)^2}$ Sorry, I adjusted the equation.

9. Waynex

You're welcome

10. anonymous

Find the length of the hypotenuse of a right triangle with legs of 9 cm and 12 cm. is the answer 15cm

11. Carniel

9 squared + 12 squared = 144+81= 225 and 15 squared = 225 so yes