a rectangle hall is 12 m long and 6 m broad. its flooring is to be made of square tiles of side 30 cm how many tiles will fit in the entire hall ? how many World be is required is tiles of side 15 CM were used ?
Answers
Answered by
3
side = 30cm, area= 30*30= 900cm2 = 9 m
area of rect.Hall is= 12*6=72m2.
no.of tiles= 72/9=8tiles
if 15cm is used, no.of tiles be, 72/2.25= 32
area of rect.Hall is= 12*6=72m2.
no.of tiles= 72/9=8tiles
if 15cm is used, no.of tiles be, 72/2.25= 32
Similar questions