Question

Set 3: Rules in Geometry - - 10 What is the perimeter of A. a pentagon with each side of 2 crne B. a rectangle with length 5 cm and breadth 4 cm? (5+) X2 5+4 11 For this shape, A. What is the perimeter? 12 +12) ? B. What is the rule for the perimeter? Use variables . X2 12 4.​

Answer 1

Answer:

If all the sides of a pentagon are of equal length, it is known as a regular pentagon. In this case, the perimeter of the pentagon can be calculated with the help of the formula, Perimeter = 5 × side length. For example, if one side of a regular pentagon is 8 units, its perimeter will be, P = 5 × 8 = 40 units.