31/4 divided be 1/4 is actually 31/4x4/1 which would be 31/1 which is just 31, 1/4 cups
C, and D. They’re parallel so they’re never going to cross.
Answer:
1947 units^2
Step-by-step explanation:
you can split it up into different sections of rectangles.
the first one is 25x39= 975
The second section is the connector which you do
43-25=18
and you do 39-27=12 and then
you multiple 18x12 which equals 216
and the final section you do 24+12=36
and 36x21=756
and finally you add them all up to equal 1947 units^2
