Dinesh joined 2 squares of area 81 cm2 and 36 cm2 together. What is the perimeter of the new figure now?
(a) 45 cm
(b) 48 cm
(c) 54 cm
(d) 60 cm
Option b
Dinesh joined 2 squares of area 81 cm2 and 36 cm2 together. What is the perimeter of the new figure now?
(a) 45 cm
(b) 48 cm
(c) 54 cm
(d) 60 cm