what can be the answer for this..
Attachments:
Answers
Answered by
2
No of bricks = Volume of stair / Volume of brick
=) 3*25*12*50 / 12.5*6.25*4
=) 144.
Hope it's helpful to u.
=) 3*25*12*50 / 12.5*6.25*4
=) 144.
Hope it's helpful to u.
Similar questions