Question

PLEASE HELP ME I will give brainliest answer !!!!!!!

Answer 1

Answer:

7

Step-by-step explanation:

Answer 2

Answer:

Apply chord-chord power theorem:

ON x EN = MN x YN

=> w x 10 = 5 x 12

=> w = 5 x 12/10 = 60/10 = 6

Hope this helps!

:)