Subject :IMO Class : Class 3
In the figure below, a large rectangle has a length of 60 meters and a width of 20 meters. A smaller rectangle has a length of 30 meters and width of 20 meters. Which statement is correct?
AThe perimeter of the large rectangle is twice the perimeter of the small rectangle.
BThe perimeter of the large rectangle is equal to the perimeter of the small rectangle.
CThe perimeter of the large rectangle is 30 meters more than the perimeter of the small rectangle.
DThe perimeter of the large rectangle is equal to 160 meters and the perimeter of the small rectangle is equal to 100 meters.
Ans 1:
Class : Class 3
aaa
Ans 2:
Class : Class 6
D is the right answer.
Large Rectagle - 60+60+20+20 = 160
Small - 30+30+20+20 = 100
Ans 3:
Class : Class 5
Ans 4:
Class : Class 4