AREA = 2428
c= 76
angle A= 85 deg
angle B= 42 deg
D. people do not have to have a good or service that another person wants
Reason: Money gives people a universal unit of value. For example, If I needed a toothbrush and I have a pair of scissors, In order for me to get a tooth brush is to trade my scissors with someone else who has a tooth brush and wants scissors. As you can see, this isn't practical. If I had money, I will only need to find someone who has a tooth brush.
The flat surfaces of a 3D shape are called faces
Answer:
yes, they are
Step-by-step explanation:
3;5 = 6;10
