Question

a cubical block of gold was melted and cast into 10 smaller cubes of edge 1.5cm. what was the volume of the cubical block of gold

Answer 1

Answer:

33.75 cm³

Step-by-step explanation:

Find the volume of the 1 small cube:

Volume of 1 small cube = Length³

Volume of 1 small cube = 1.5³ = 3.375 cm³

Find the volume of the 10 small cubes:

1 cube = 3.375 cm³

10 cubes = 3.375 x 10 = 33.75 cm³

Find the volume of the cubical block of gold:

Volume of the cubical block of gold = volume of the 10 small cubes

Volume of the cubical block of gold = 33.75 cm³

Answer: The volume of the cubical block of gold is 33.75 cm³

Answer 2

HELLO DEAR,



GIVEN:- edge of smaller cube = 1.5cm

so, the volume of smaller cube = (1.5)³ = 3.375cm²

then, the volume of cubical block of gold = volume of 10 smaller cubes of edge 1.5cm


so, the volume of cubical block of gold = 10 × (3.375) = 33.75cm³



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