Answer:
The answer is 4cm.
Step-by-step explanation:
Given:
Height= 15cm
The volume of the Cylindrical bottle= 753.6
They have said to use π= 3.14
We are supposed to find r.
-------------------------------------------------------------
Volume of cylinder= πr²h
now substitute teh values given in the formula..we will get:
753.6 = 3.14× r²× 15
After u solve it , you will get
r²= 16
∴r = √16= 4cm
So, the radius of the bottle is 4cm
Hope it helps!!
Answer:
19.3214285714
Step-by-step explanation:
multiplication of exponents, which would be x^36
Answer:
The answer to your question is: J(k(-1)) = 2
Step-by-step explanation:
Data
J(x) =
k(x) = 9 - x
Find J(k(-1)
Process
k(-1) = 9 - (-1)
k(-1) = 9 + 1
k(-1) = 10
J(k(-1)) =
J(k(-1)) =
J(k(-1)) = 2