A table has a circular surface of diameter m. Determine how much it will cost to
cover its surface with a glass sheet of the same surface area, given that the price of a
square meter of glass is LE.
Step 1: Find the area of the table's surface.
Use the formula for the area of a circle.
Step 2: Determine the cost to cover the table's surface with
Multiply the price of a square metre of glass by the area of the table's surface.