Parents and Teachers are the best to ask in this situation
To find height divide the area of a cylinder by its base. since the base is a circle and area for a circle is A = (3.14) x r^2 fill it in and you get the base with an area of 12.56.
divide 100 by 12.56 = 7.96
For this case we have that by definition, the volume of a cylinder is given by:
Where:
r: It is the radius of the cylinder
h: It is the height of the cylinder
According to the data of the statement we have to:
Taking
Substituting:
This is approximately:
Answer:
I hope this helps you
-(4.2+1/2) ÷ (-)(2.3+2/3)
-9/2 ÷ - 8/3
9/2× 3/8
27/24
1 3/24
Answer:
The first step of factorising an expression is to 'take out' any common factors which the terms have. So if you were asked to factorise x² + x, since x goes into both terms, you would write x(x + 1) . This video shows you how to solve a quadratic equation by factoring.
Step-by-step explanation: