The base of a pyramid is a square of side 10 cm. If its height is 10 cm, then the area (in cm2) of its lateral suface is:

The base of a pyramid is a square of side 10 cm. If its height is 10 c

1.	The base of a pyramid is a square of side 10 cm. If its height is 10 cm, then the area (in cm2) of its lateral suface is:
A.	50√5
B.	100√5
C.	100
D.	100(√5 + 1)
Answer» C. 100