Answer:
The cabinet is longer by 1/12 foot.
Step-by-step explanation:
3/4 x 3/3 = 9/12
2/3 x 4/4 = 8/12
30 is your answer and the question should say: What is 1/10 of 300.
Giving the answer to your homework is too easy, try splitting up the square into triangles. If you know angle A then split it in half (getting 20) and then calculate the missing value at corner C, multiply it by 2 and you get the value for the entire C. Now you know 3/4 angles.
So for example B(4,1) so x=4, y=1
->B'(4-2,1-4)
->B'(2,-3)
->A'(1-2,1-4)
->A'(-1,-3)
->C'(4-1,-2-4)
->C'(3,-6)
->D'(1-2,-2-4)
->D'(-1,-6)
so the image of the rectangle ABCD->A'B'C'D'