Question

1. Find the perimeter of the shapes given below : [ []
= 1 cm x 1 cm]​

Answer 1

Step-by-step explanation:

c 12 cm

d 16 cm

b 10 cm

a 10 cm

Answer 2

Answer:

The co-efficient of x

3

in the expression x

3

+1 is the term multiplied to x

3

and here it is 1.