Question

Anyone help plz fast

Answer 1

x = 12

Explanation:

r u doing khan academy

Answer 2

x = 12

Explanation:

Using the sine ratio in the right triangle and the exact value

sin30° =
`(1)/(2)`

sin30° =
`(opposite)/(hypotenuse)` =
`(BC)/(AB)` =
`(6)/(x)` =
`(1)/(2)` ( cross- multiply )

x = 12