1. ## Worded Question

Here's a question attatched which I got as revision.
1) Find the length of AB in terms of x.
2) Prove that the area of ABCD is 40cm^2, and find the length of AR.

Cheers.

2. ## Re: Worded Question

1) The length AB= the length of AQ + the length of QB so ...

3. ## Re: Worded Question

Originally Posted by Siron
1) The length AB= the length of AQ + the length of QB so ...
x+3?

4. ## Re: Worded Question

If I interpret the rectangle correct then indeed AB=x+3.