Answer:
it is -79 + 41 = 9 i tried please give me brainlest
Step-by-step explanation:
Yes
To form a triangle : The sum of any two side lengths must be bigger than then the third side length and their difference smaller than the third side length.
19.6 + 1.6 > 18.7
19.6 - 1.6 < 18.7 and so on.
11
26
Use the Pythagorean Theorem:
