Answer:
c
Step-by-step explanation:
m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)
(0,0), (1,1)
Basically, any point that is shaded.
First multiply 60 x 6 x 45 = 16,200
Then divide, 16,200/350=46.2857
