from 35 into 25 centimetre rectangular cardboard and open box is to be made by cutting out identical squares of area 25 centimetre Square from each corner and turning up the sides the volume of box is
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Answer:
3000 cm²
Step-by-step explanation:
Square of area 25 is cut. So side of square is √25 = 5 cm
For the open box, 3 sides are as follows :-
l - 35 - 5 = 30 cm
b - 25 - 5 = 20 cm
h - 5 cm
Volume of Open box - l x b x h = 30 x 20 x 5 = 3000 cm²
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