Question

how many woodens cubical blocks of side 20cm can be cut from a cuboidal block of wood of size 5cm×160cm×80cm ,,,,,,,please help me and explain for me in long way please​

Answer 1

2 m x 80 cm x 40 cm / 20 cm x 20 cm x 20 cm

200 cm x 80 cm x 40 cm / 20 cm x 20 cm x 20 cm

10 x 4 x 2

=80

Answer 2

Answer:

$number \: of \: blocks = \frac{5 cm\times 160cm \times 80cm}{20cm \times 20cm \times 20cm} = 8 \: blocks$

hope this will help you