Question

Question 1 (Multiple Choice Worth 1 points)

(07.01 MC)

The picture shows a barn door:

What is the length of the support AB?

cos 45 degrees by 7
7 tan 45°
7 by sin 45 degrees
7 cos 45°

Answer 1

Sin45= 7/ab
sin45(ab)=7
ab=7/sin45

Answer 2

Soh is opposite/hypotenuse.

Answer 3

Which answer choice is that?

Answer 4

@Nurali

Answer 5

Do you know which answer choice that is? @robtobey

Answer 6

that is hoek how i know

Answer 7

Which assignment do you need? @smartkid2000

Answer 8

go to my question pls will medal and fan

Answer 9

It would start in Quadrant Q and end in Quadrant S

Answer 10

Refer to the attachement from Mathematica 9: