Adding together the shorter two sides results in 17 m. If these two sides were laid end to end, the sum of their sides (17 m) would be less than the length of the third side. Thus, NO triangle could be constructed with this set of line segments.
Answer: 18
Step-by-step explanation:
Add them all up
18+21+20+14+17=90
Divide by 5 since that is how many numbers there are
90/5=18
Answer:
1. x= - 20/13
2. 7x-21
Step-by-step explanation:
x=
34
/3 thats what I got 34/3=11.333333
Yes the sides are equal to each other
