Respuesta :

00001050
The answer is 324,000 cm3.

Smaller rectangle:

L x W x H
120 x 30 x 30 = 108000


Taller rectangle:

L x W x H
120 x 30 x 60 = 216000

216000 + 108000 = 324, 000 cm3
devishri1977

Answer:

Step-by-step explanation:

upper block:

length (l) = 120 cm

Width (w) = 30 cm

Height (h) = 60 cm

Volume of upper block = l * w * h

                                      = 120 * 30 *60

                                     = 216,000 cm³

Lower Block

l = 120 cm

w = 30 cm

h = 30 cm

Volume of lower block = 120 * 30 * 30

                                      = 108,000 cm³

Volume of steps = 216,000 + 108,000 = 324,000 cm³