Question

pls answer this I will mark as brilliant ​

Answer 1

Answer:

(1). 7.07106781

(2). 6.92820323

(3) 9

(4). 8

(5). 69.2820323

(6). 25

(7). 14.1421356

(8). 132.272446

hope it's helpful and plz Mark as brainlest