2010 · Q89
What is the maximum area of a rectangle, the perimeter of which is 18 cm?
Elementary MathematicsMensuration
- A20.25 cm²
- B20.00 cm²
- C19.75 cm²
- D19.60 cm²
Explanation
Square of side 4.5 gives 20.25 cm².
What is the maximum area of a rectangle, the perimeter of which is 18 cm?
Explanation
Square of side 4.5 gives 20.25 cm².