Answer:

Step-by-step explanation:
Cylinder volume formula is 




Answer:
B) 25
Step-by-step explanation:
First, you add up all the numbers. Then, you divide it by 9 which is the total amount of numbers there are.
The x in y = mx + b represents the input, C.
16 because 40-12=28 and Samad will be 28 on 16 years. In 16 years his father will be 56 which is double of 28.
The answer is 4.23 the second meteorite wieghts 4.23 pounds