Use photomath it's an app used for mathematic problems but not word problems
D is the answer view the picture for full info on the solution. Also can also make a net
Answer:
option 4
Step-by-step explanation:
|a| represents Absolute value, it is the distance from zero that a number is on the number line. And we know distance cannot be negative.
So,


Answer:

Step-by-step explanation:
This is because you use Pythagorean theorem. a^2 + b^2 = c^2.
Three or more points that lie on the same line are collinear points. for example let’s say points D , B and E like on line N. does this help?