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
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