Volume= 37. 7
V=π r² h/3 = π · 22 · 9/3 ≈37.69911
I hope this helps!
Answer:
thousands or tens thousands
Step-by-step explanation:
I believe the answer is either thousands or ten thousand
20 weeks long all you have to do is to 180\9
Answer:
The answer is 56.52 square centimeters
Step-by-step explanation:
The area of a circle is Pi R^2 so that means the area of a semi circle is half of that which is Pi R^2/2
since diameter is 12, radius = 12/2 = 6
Area = (3.14 × 6^2)÷2 = 56.52
Answer:
80 degrees
Step-by-step explanatibecause its congruent to a suplementary angle