Find the number of planks of dimensions 400 cm x 50cm x 20cm that can
be stored in a room of dimensions 160 cm x150 cm x 400 cm
Answers
Answered by
2
Answer:
Volume of 1 wooden plank=l×b×h
=4×0.5×0.2
=0.4sq.m
Volume of the pit=16×12×4
=768sq.m
Therefor,number of planks that can be stored in the pit=volume of pit÷volume of 1 plank
=768÷0.4
=1920planks
Therefore,1920 planks can be stored in the pit
put me as the brainliest
Step-by-step explanation:
Similar questions