V=ca times height
1040=40 times h
H=1040 divide by 40
Height=26
Cot = Cos/Sin
Cos = 12/13
Sin = 5/13
Therefore, 12/3 divided by 5/13 equals 12/5
Answer is 1.
Answer: 6
Step-by-step explanation: DE is 4+2 so EF would be the same if it is equal.
D is the correct answer
the area of a parallelogram is equal to: base x height
good luck