Answer:
4(a + b) - 5
Step-by-step explanation:
Pull out the common factor
They can only sit one way because they are still in a row
Or did you mean like how many different ways can they sit?
28,520 children fiction books
Answer:
The volume of the cylinder is 163.3 m³.
Step-by-step explanation:
Given that,
Height = 13 cm
Base = 4 cm
So, radius = 2 cm
We need to calculate the volume of the cylinder
Using formula of cylinder

Where, r = radius
h = height
Put the value into the formula


Hence, The volume of the cylinder is 163.3 cm³.