Answer:
gallons and cents
Step-by-step explanation:
These are the things you can basically measure.
Angle 6, angle 4, angle 3, and angle 2 are all exterior angles.
Hope this helps!
Answer:314
Step-by-step explanation: To find area you use the formula πr^2. Your radius is 10 (since it is half your diameter). Plug it in to get π(10)^2. or 100π. Then just substitute 3.14 for π. You have 100 times 3.14 which equals 314