Can you????

Question

Can you answer these questions? I have 2. 1st person to get them correct gets chosen as best answer. They're really easy.

1. There are 32 teams in a tournament. only the winners go to the next round. The losing teams go home. how many games must be played before there is only 1 team left.

a. 64

b.31

c.16

d.8

2. What is the area of a square with a diagonal of length 2.

a. 2

b. 4

c. 6

d. 8

Answer 1

1 = 31

2 = 8

Answer 2

I dont have time to answer 1 but 2 is b

Answer 3

this is in radio why?