Answer:
7) Obtuse, I didn't use a protractor, so I'm estimating about 130 degrees.
8) Straight, all straight lines are equal to 180 degrees.
9) Acute, I estimated about 30-40 degrees, again, no protractor used.
Step-by-step explanation:
3/8 x 4000 = 1500
4/8 x 4000 = 2000
1/8 x 4000 =500
idk if this is right or not, but I got africa...
Nevermind give the points to the another guy
