Subject :Sam Class : Sample
Which figure has an area of 8 sq. units and a perimeter of 12 units? (Each square block is of side 1 unit)
A 
B 
C 
D 
where did this (each square block is of side 1 unit) come from.
Ans 1:
Class : Class 6
Ans 2:
Class : Class 5
(Breath*2) (length*2)=perimeterBreath*length=area
Ans 3:
Class : Class 9
( B ) 4 x 2 = 8 4 4 2 2 = 12
Ans 4:
Class : Class 5
Ans 5:
Class : Class 6
Ans 6:
Class : Class 5
answer is b
Ans 7:
Class : Class 5
THANKS