Question

Chap 6

Answer 1

http://prntscr.com/4p67yk

Answer 2

@ganeshie8

Answer 3

6)

Answer 4

do you want to send us all of your homework for the entire semester?

Answer 5

It's not homework !

Answer 6

Revision..

Answer 7

sum of any two sides must be larger than the third side for a triangle to be formed

Answer 8

a+b > c
b+c > a
c+a > b

Answer 9

you can make a triangle with any 3 lengths satisfying all above inequalities ^^

Answer 10

Okay

Answer 11

simply find the magnitudes of given position vectors and see if they satisfy