Question

The length of the hypotenuse is:

Answer 1

12 my explanation is because I said so

Answer 2

x = 12

Explanation:

using either the cosine or sine ratio in the right triangle.

using the sine ratio and the exact value

sin30° =
`(1)/(2)` , then

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

x = 6 × 2 = 12