Each leg of a 45-45-90 triangle has a length of 6 units what is the length of its hypotenuse

let x = the length of the triangle's hypotenuse

using proportions, this is what the equation looks like:

\frac{45}{90} = \frac{6}{x}  

cross multiply to get:

45x=540

divide both sides by 45 to get  

x=12

Step-by-step explanation:

you would need to know all the numbers that are on there

step-by-step explanation:

answer: group b.

step-by-step explanation: