A closed box made of wood which is in 3cm thick with external length breadth and height are 56cm 39 cm and 30 cm respectively find the capital city of the box also find the volume of wood used to make the box
Answers
Answer:
Capacity of box = 39600 cm^3
Volume of wood used = 25920 cm^3
Step-by-step explanation:
Volume= Length x Breadth x Height
First find the Total Volume of the box for which the condition is:-
Length = 56cm
Breadth = 39cm
Height = 30cm
Volume = 56cm x 39cm x 30cm = 65520cm^3
Then find the volume of inner box as it will be equal to the capacity of the box. For which the length, breadth and height will be 6 cm less than the given length, breadth and height bcoz the thickness of the wood is 3 cm and the thickness will cover 3 cm from both the sides....
So the condition to find the volume of inner box is :-
Length = 56-6 = 50cm
Breadth = 39-6= 33cm
Height = 30-6 = 24cm
Volume for Inner box = 50 x 33 x 24 = 39600 cm^3 , which is equal to the capacity of the box.
To find the volume of wood used is to subtract the capacity of box from total volume of box :-
The volume of wood used = Total volume of box - The capacity of box
= 65520 cm^3 - 39600 cm^3
= 25920 cm^3.....
Hope you like the answer!!!!
Step-by-step explanation:
A closed box made of wood which is in 3cm thick with external length breadth and height are 56cm 39 cm and 30 cm respectively find the capital city of the box also find the volume of wood used to make the box