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.
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1) The length AB= the length of AQ + the length of QB so ...
Originally Posted by Siron 1) The length AB= the length of AQ + the length of QB so ... x+3?
If I interpret the rectangle correct then indeed AB=x+3.
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