a die is thrown 15 times and outcomes are observed as 1,6,6,5,3,2,3,2,4,4,2,1,5,6,2 prepare a bar graph and hence find out that which outcome is most probable
Answers
Answered by
1
Step-by-step explanation:
Let length =5x and breadth=2x
Area of rectangle=5x×2x=10x2
Perimeter of rectangle=2(l+b)=2×(5x+2x)=14x
Now, AP=31⇒10x214x=31⇒x=4.2
∴Length of rectangle=5×4.2=21 units
Similar questions