Question

Rectangle block 6 cm X 12 cm X 15 cm then volume of block is _____

Answer 1

Explanation:

Volume of the block = (6 x 12 x 15) cu.cm = 1080 cu.cm 

Side of the largest cube = H.C.F. of 6 cm, 12 cm, 15 cm 

                                   = 3 cm.

 

Volume of this cube  = (3 x 3 x 3) cu.cm = 27 cu.cm 

Number of cubes =108027108027 = 40.

Answer 2

$Volume = Length \times breadth \times height \\\\\ \implies 6 \times 12 \times 15 \\\\\ \implies 1080~ cm³$