8 squares of side 1 cm are cut out of the square D. Now it looks like shape E. What is the length of the boundary of shape E ?
(a) 28 cm
(b) 14 cm
(c) 36 cm
(d) None of these
Tell why it is c
8 squares of side 1 cm are cut out of the square D. Now it looks like shape E. What is the length of the boundary of shape E ?
(a) 28 cm
(b) 14 cm
(c) 36 cm
(d) None of these