the scale factor is 2.
because
if you look at the length <em>AL</em><em> </em>in the smaller shape, it is 2 squares.
now if you look at the length <em>AL</em><em> </em>in the enlarged shape, it is 4 squares.
to find the scale factor, do 4 ÷ 2 which is 2.
therefore the scale factor is 2
Well here : 5 times 9 = 45 and 7 times 7 = 49 so it would be 45/49!
the first one is the answer to #1
and the second one is the answer to #2
Answer:
Step-by-step explanation:
You were so mean I needed help and you become insensetive and just typed "cool"for the points I will show you back one day