Question

i need help again :))

Answer 1

Answer:

4 is the correct answer

Step-by-step explanation:

Please mark me as brainlist and

Please mark me as brainlist and

Please mark me as brainlist and

Please mark me as brainlist and

Answer 2

Answer:

4√3 is the answer

Step-by-step explanation:

applying cos

cos60°=2√3/x

1/2=2√3/x

so, x=4√3