Answer:
15.4
Step-by-step explanation:
154 / 10 = 15.4
If you're ever dividing any number and it isn't a multiple of 10 you just move the decimal over to the left once.
Answer:
169.56
Step-by-step explanation:
The formula for finding the volume of a cylinder is: πr²h
First step: Plug in the radius and height: π•3²•6
Second step: Plug 3.14 for π: 3.14•3²•6
Third step: Simplify the equation: 3.14•9•6
Fourth step: Multiple to get your final answer: 3.14•9=28.26•6= 169.56
Length of arc, s = rθ, θ is in radians.
s = rθ
6π = 9θ
9θ = 6π
θ = 6π/9 = 2π/3 radians
It would be C because they are the ones that función in , I think not sure
