53x12=636 that is your answer that is the way to estimate it your answer is 636 that is how many students can be seated
I don’t see any images but any angle measured less than 90 degrees is an acute angle
Answer:
1:7
Step-by-step explanation:
Answer:
a:36 b:30
Step-by-step explanation:
A:180-56, since it is a straight line.
180-124-20= 36
B:180-120=60
60+3x+1x=180
60+4x=180
4x=120
x=30
