4. The walls and the ceiling of a
1 answer:
Step-by-step explanation:
You need to find the area of the room's walls.
Remember that area of a rectangle is
Find the area of all FIVE areas to be plastered. Four walls and one ceiling.
There is one GOTCHA in here! The heigth is given in cm. You'll need to convert this to meters.
With the area, you can multiply by the cost given.
You might be interested in
Answer:
Step-by-step explanation:
Given the following inequality:
You need to solve for "x" in order to find the solution.
The steps are:
1. Add to both sides of the inequality:
2. Add to both sides:
3. Divide both sides by :
Notice that "x" is less than 8. This indicates that 8 is not included in the solution and you must use parentheses.
The solution in Interval notation is: