Eight squares of side 1 cm each are cut out from the square D. Now it looks like shape E. What is the length of the boundary of shape E?
A28 cm
B14 cm
C36 cm
DNone of these
How do we do that?
Eight squares of side 1 cm each are cut out from the square D. Now it looks like shape E. What is the length of the boundary of shape E?
A28 cm
B14 cm
C36 cm
DNone of these