Please Help Worth 100 points.

1.

a) What is g?

b) What is h?

c) What is sin B?

2. See the figure below. What is the exact length of x? x = _ units

Please explain how you got the answers.

I only got 2) 5.5units

Step-by-step explanation:

ΔACD is a 45°-45°-90° triangle so if we apply the rule for that triangle:

AD = 11√2

AC = DC = 11√2 ÷ √2 = 11

ΔABC is a 30°-60°-90° triangle so if we apply the rule of that triangle:

AC = 11

x = CB = AC/2 = 11/2 = 5.5

so x=5.5un.

Hope this is correct and hope it helps :)

answer: do you still need this?

13875138answer:

step-by-step explanation:

use a calculator!