Question

give me answer of question number 3

Answer 1

sum of all sides =triangle

Answer 2

Let the third side of triangle be = x cm

WKT the sum of two sides of a triangle should always be greater than the third side.

Therefore, 4 + 6 > x => 10 > x

4 + x > 6

6 + x > 4

and 6 - 4 < x => 2 < x

Therefore the length of the third side should be between 2 and 10 cm.

Hope this helps you :)