Question

step by step explanation please ​

Answer 1

Answer:

$a)4cm \times 3 = 12$

$4cm \times 3 = 12$

$8cm \times 3 = 24$

Answer 2

Answer:

it can not be the possible sides of triangle

Step-by-step explanation:

4+4=8

4+4=8

8+4›4

the triangle can be formed when 2 sides are added and being greater then the third side