Alex is planning to surround his pool ABCD with a single line of tiles. How many units of tile will he need to surround his pool? Round your answer to the nearest hundredth. A. 16.82 B. 19.82 C. 22.62 D. 28.28

Hey there!

The answer to this question is the perimeter of the pool.

x^2+4.24^2=7.07^2

x=5.66.

5.66+4.24+5.66+4.24=19.8

Thus, 19.82 is the correct answer!

Let me know if this helps :)

19.82 is the correct answer!

Step-by-step explanation:

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to