B
The sum of Interior Angles is 180 degrees
The greatest number of adults who can chaperone
35-20 = 15
Answer:
1/8, 1/12, 1/24, 1/100, and so on there are a lot
Step-by-step explanation:
Answer: obtuse
Step-by-step explanation:
Sides: a= 0.3, b= 0.4, c= 0.6
Area: T= 0.053
Perimeter: p= 1.3
Semiperimeter: 0.65
