Answer:
Step-by-step explanation:
Area of circle:
<em>area = π · r · r</em>
<em>Radius= </em>= 8
= 200.96
<em></em>
Answer:
30.72
Step-by-step explanation:
Answer:
Volume of the cylinder =
Step-by-step explanation:
Height of the Cylinder(h)=5 units
Radius(r)=2 units
Volume of a cylinder=
Putting the values in the formula;
Volume of the cylinder
As,
Volume of the cylinder=
The Volume of the cylinder is
Answer:
21
Step-by-step explanation:
For this case we have to write the equation of the position of each one.
We have then:
For the robber:
For the marshall
:
By the time the marshall reaches the robber we have:
From here, we clear the time.
We have then:
Answer:
it takes the marshall to catch up to the robber about 2.7 hours.