Erm..
9 I guess..
Good luck?
Answer:
Is there a picture for this?
Step-by-step explanation:
If length = a, width = b
if double both a and b will double its area?
area of a rectangle is ab
if double both a and b then the area is (2a)(2b) = 4ab (then peter is wrong because the area will be 4 times not double)
You did not show us a picture but what I found was this. Search Results
Featured snippet from the web
8. Did Not Have Homework. 4. Alaina used this data to design a spinner with 6 congruent sections that predicts whether a randomly selected student had homework last night
I hope that helps