Q.1 How many cubic blocks of wood of side 20 cm can be cut from ablock

1.	Q.1 How many cubic blocks of wood of side 20 cm can be cut from ablock of wood having dimensions of 20 cm, 80 cm, and 40 cm?
Answer» Volume of block of wood = 20 cm × 80cm × 40cm =64000 cm³ Volume of 1 cube = 20 × 20 × 20 = 800 cm³ No of boxes = 64000/800 = 80 boxes galat h bhai it's wrong 20×20×20=not 80020×20×20=8000

Q.1 How many cubic blocks of wood of side 20 cm can be cut from ablock of wood having dimensions of 20 cm, 80 cm, and 40 cm?

Answer»

Volume of block of wood

= 20 cm × 80cm × 40cm

=64000 cm³

Volume of 1 cube = 20 × 20 × 20

= 800 cm³

No of boxes = 64000/800

= 80 boxes

galat h bhai

it's wrong

20×20×20=not 80020×20×20=8000