Move all the terms involving the sine to one side, and all the numbers to the other:

A square with the same perimeter as a rectangle will have larger area.
However, 42 is not divisible by 4, so we can do 10 by 11.
Length = 11, Width = 10, Area = 110
42 / 4 = 10.5
Length and Width = 10.5, Area = 110.25
Answer:
14
Step-by-step explanation:
24+12=36
50-36=14
hope this helped
A
Because i did the math and i had this question before