question a is 80
question b 20 (is what I could find but not completely sure)
Answer:
The weight is 4 pounds :D
Step-by-step explanation:
The last side would be 10
Answer:
Step-by-step explanation:
Volume of cylinder can be calculated by using the formula V= pir^2h
Where r is radius of cylinder and h is the height.
A cylinder with radius 1 inch and height of 9 inch is given.
r=1,h=1,π=3.14.
Substituting the given values :
V=πr2h=π·12·9≈28.27433
Volume of cylinder rounded to nearest tenth is 28.27 cubic inches .
Answer:
12
Step-by-step explanation:
6*2=12
