Question

an auditorium with dimention 80m *50m the tiles with dimensions 2cm*4cm are place in an auditirium.how many tiles can be placed

Answer 1

L1 =80
b1=50
area=80×50
=4500
l2=4cm
b2=2cm
area of one tile =4×2cm
=8cm
no tiles =(4500×100)cm\8cm
50000
.
. . no of tiles can be placed=50000

=