Answer:
1. acute 2. isosceles
Step-by-step explanation:
1. Acute means less then a 90 degree angle a hanger has a degree of about 60.
2. isosceles means it has 2 sides the same length a hanger has 2 sides the same length.
Answer: 40
Step-by-step explanation:
Answer:2.21
Step-by-step explanation:I used a calculator
The image isn't clear enough for me to read, sorry. Also, isn't this physics?