30 60 90 Angles

I have been given the short leg in this 30-60-90 triangle.  How do I find the length of the hypotenuse?

• Multiply 4 by 2
• Multiply 4 by √3
• Multiply 4 by √2

I have been given the short leg in this 30-60-90 triangle.  How do I find the long leg?

• Multiply 4 by 2
• Multiply 4 by √3
• Multiply 4 by √2

Find x.

• 10
• 10√3
• 10√2

Find x.

• 22
• 11√3
• 11√2

Find a.

• 3
• 3√3
• 6

Find a.

• 12
• 24
• 24√3

Find a.

• 2√3
• 12
• 6

Find a.

• 9
• 9√3
• 9√2

Find x.

• 9
• 3√3
• 6

Find x.

• 2√3
• 3√3
• 6√3