Question

Help please !!!!!!!!!!

Answer 1

M=7.5!!!!!!! Hope this helps

Answer 2

[see below]

Explanation:

Using the Pythagorean Theorem:

`6^2+4.5^2=m^2\\\\36+20.25=m^2\\\\5\boxe6.25=m^2\\\\\boxed{m=7.5}`

Hope this helps.