Geometry
posted by Help me .
Linda has two fish tanks in the shape of rectangular prisms. Each of the sides of the second fish tank is 3 times greater than the sides of the first fish tank. If Linda fills both the fish tanks completely with water, the volume of water in the second fish tank will be
Answer
A. 3 times the volume of water in the first fish tank
B. 6 times the volume of water in the first fish tank
C. 27 times the volume of water in the first fish tank
D. 9 times the volume of water in the first fish tank

27....remember is volume 3x3x3