What should be the measure of the diagonal of a square whose area is 162 cm ?
A15 cm
B19 cm
C18 cm
D14 cm
A15 cm
B19 cm
C18 cm
D14 cm
Related Questions:
A cow is tied on the corner of a rectangular field of size 30 m ×20 m by a 14m long rope. The area of the region, that she can graze, is :