Help ! ASAP thx you.

Possible lengths of the shadow are 6√3 in and 2√3 in

Step-by-step explanation:

tan A = opposite side/adjacent side

For A = 30° ⇒ tan 30 = 6/adj side

⇒ Adjacent side = 6/tan 30 = 6 ÷ 1/√3 = 6√3 in

For A = 60° ⇒ tan 60 = 6/adj side

⇒ Adjacent side = 6/tan 60 = 6/√3 = 2√3 in

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13