Answer:
Volume of cylinder = 3080 cm³
Step-by-step explanation:
Let the length and breadth of the rectangle be L & B respectively.
Given the following data;
Length, L = 44cm
Breadth, B = 20cm
To find the volume of the cylinder;
First of all, we would determine the radius of the cylindrical base.
Circumference of circle = 2πr
44 = 2*22/7*r
308 = 44r
Radius, r = 308/44
Radius, r = 7cm
Next, we find the volume using the formula;
Note: the breadth of the rectangle is the height of the cylinder.
Volume of cylinder = πr²h
Volume of cylinder = 22/7*7²*20
Volume of cylinder = 22*7*20
Volume of cylinder = 3080 cm³
I will number your options from 1 to 5 then;
The order from greatest to least ;
2 / 5 / 1 / 3 / 4
Answer:
Mercury
Step-by-step explanation:
We'll translate this into ratios.
First, V:E = 0.943:1
Then, M:E = 0.983:1
We already have their density in terms earth's density. They are in the same unit. So, we can compare them directly, with greater ratio means greater density. It's clear that Mercury has the greater density.
Answer:
Baby 2
Step-by-step explanation:
Answer:
9<n<17.
Step-by-step explanation:
