You will circle 4.5 on the number line. it should be an open circle going to the left side.
Volume equal area of base time height
so than we consider the base this triangle for what is given area and in this way we have the height equal this edge with length equal 6 so the volume will be equal 12*6=72 m^3
hope this is understandably sure easy and will help you
Answer:
The area of building c minus the area of building b equals the area of building a might be correct?
The answer:
A=πr²
*r stands for radius
*A stands for area
