Question

length is 20 cm and weight is 4 cm and what is parimeter​

Answer 1

Answer:

48 cm

Step-by-step explanation:

Because the length is 20 on one side that means that it is the same on the other side. That means 40. And if you do the same way for the width, then you get 8 and 40+8=48.

Answer 2

Answer:

the perimeter is=2(L+B)

=2(20+4)cm

=2×24cm

=48cm