Answer:
a. 0.857375 cubic meters
b. 1.953125 cubic meters
Explanation:
a. To find the volume of the cubical block of side 0.95 m, we can use the formula:
Volume = (side)^3
Substituting the given value, we get:
Volume = (0.95 m)^3 = 0.857375 m^3
Therefore, the volume of the cubical block is 0.857375 cubic meters.
b. To find the volume of the cubical block of side 125 cm, we can convert the side to meters and use the same formula as above:
125 cm = 1.25 m (since 1 m = 100 cm)
Volume = (side)^3 = (1.25 m)^3 = 1.953125 m^3
Therefore, the volume of the cubical block is 1.953125 cubic meters.