Find the perimeter of a square of side 10m. Express your answer in cm. [1 MARK]
Result : 1 Mark Let the square given be of side A cm.
Perimeter of the square whose side is A cm is 4 × A
Perimeter of the given square
= 4 × 10
= 40 m
= 4000 cm
The area of a square is 16 m2. If the side of the square is equal to the side of an equilateral triangle, then find the perimeter of the triangle. [2 MARKS]
Following graph shows the perimeter of square of different sides:
Using graph find the side of square whose perimeter is 10 cm.