What is Perimeter? [1 MARK]
Concept: 1 Mark The perimeter is the distance covered along the boundary forming a closed figure when you go round the figure once.
The sum of the three altitudes of a triangle is ..................... than its perimeter. [1 MARK]
If the sides of a triangle is 20cm,24cm and 25cm.Find the semi perimeter of the triangle. [1 MARK]
What is the value of x in the figure given below if it is known that perimeter of triangle is 86 ? [3 MARKS]
Find the perimeter of a square of side 10m. Express your answer in cm. [1 MARK]