Question

Suppose you drop a die at random on the rectangular region as shown in the following figure. What is the probability that it will land inside the circle with diameter 1 m ? (* Not from the examination point of view)

Answer 1

(i) Length of a rectnagular region is 3m. Breadth of a rectangular region is 2m. 

∴ Area of rectangle = length × breadth 

= 3 × 2 = 6 sq.m. 

(ii) A circle with diameter 1 m. 

∴ Radius, r = \(\frac{1}{2}\)m 

Area of Circle = πr²