Answer:
The volume of the cylinder is 
Explanation:
Given that,
The height of the cylinder is 13 cm
Radius of the cylinder is 4 cm
We need to find the volume of the cylinder. The formula that is used to find the volume of a cylinder is given by :

So, the volume of the cylinder is 
Answer:
F= 403429 kpa
Explanation:
Pressure is the product of force and area
Mathematically,
P=F*A -------where F is force and A is area.
A= 40 *0.1 = 4mm² -----convert to m²
A= 4e⁻⁶ m²
P= 4000000 pa
F= P/A = 4000000/4e⁻⁶
F= 403428793.493 pa
F= 403429 kpa
It’s D.Earths northern hemisphere is tilted toward the sun
Answer:
2400 cm
Explanation:
The milky way has diameter of 100000 light years.

The local group is the collection of galaxies which includes the milky way.
10 million light years is the diameter of the local group.

Hence, the diameter of the scale model of the local group would be 2400 cm