Answer: 1 is true 2 is false 3 is false 4 is true 5 is false 6 is true 7 is true 8 is false 9 is true 10 is false 11 is false 12 is true 13 is true 14 is false 15 is true 16 is true
I took along time of figuring this out for you so be thankful you got the answers also I did a lot of re search
2.75 I think
I hoped this helped
It's 30. It's primary factors are : 2,3 and 5.
Answer:
10 + 15 + 40 + 5 = 70cm
Step-by-step explanation:
Assuming this is a right triangle, we can use the Pythagorean theorem:
![(length-of-leg-1)^2+(length-of-leg-2)^2=(length-of-hypotenuse)^2\\12^2 + 7^2 = (length-of-hypotenuse)^2\\193 = (length-of-hypotenuse)^2\\length-of-hypotenuse = \sqrt{193}](https://tex.z-dn.net/?f=%28length-of-leg-1%29%5E2%2B%28length-of-leg-2%29%5E2%3D%28length-of-hypotenuse%29%5E2%5C%5C12%5E2%20%2B%207%5E2%20%3D%20%28length-of-hypotenuse%29%5E2%5C%5C193%20%3D%20%28length-of-hypotenuse%29%5E2%5C%5Clength-of-hypotenuse%20%3D%20%5Csqrt%7B193%7D)
Thus x = ![\sqrt{193}](https://tex.z-dn.net/?f=%5Csqrt%7B193%7D)
Hope that helped!