Question

i need to know full answer

Answer 1

heya friends ..✋✋

it's too easy ...
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,here is given ..

the bricks measure....as 20cm.15cm and 10cm..

◆Asuming that 20 is lenght 15 is breadth and 10cm is height...of bricks...

now,,, it's given here the there are 20 bricks in each columns..

so,,,the lenght of wall =length of bricks× no of columns of the widest possible width .

=>20*20=400cm.=4m lenght ..

and ,,
height of wall =breadth of wall × no of columns of the places one on the top of the other one its face

=>height of bricks =15×30

=>450m=4.5 m height ...Ans.....

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hope it help you....

@Rajukumar☺☺☺