How many cubic blocks of wood of size 20cm can be cut from a block of wood having dimensions of 2m, 80cm, 10cm?
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Answered by
1
Volume of block of wood = 20 cm × 80cm×40cm
=64000cm cube
volume of 1 cube =20×20×20
=800cm cube
no of boxes =64000÷800
= 80 boxes
Answered by
1
Answer:
20
Step-by-step explanation:
L= 2m = 200cm
B= 80cm
L= 10cm
Side= 20cm
No. of blocks = Volume of blockof wood/ Volume of cubic block
= 200*80*10/20*20*20
= 8000/400 = 20
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