Question

need answer with explanation please​

Answer 1

Answer:

c 16

Step-by-step explanation:

1) 1 square

2) (1) - 1 sqauare

3) (2) +(1) - 2 squares

4) (1) +(2)+ (3) 4sqare

5) (1) +(2) + (3) + (4) - 8 square

6) (1) +(2) + (3) + (4) + (5) - 16 square

or

simply

consider the sequence is in A.P

and find the required sqaure