Question

11. A rectangular room has dimensions of 18
m by 12 m. How many rectangular tiles are
required of dimension 24 cm by 15 cm?
(1 Point)
1000
12000
8000
6000​

Answer 1

Step-by-step explanation:

No. of tiles used=(Area of room÷Area of tiles)

: Area of rectangle=length×breadth

Length=18m

Breadth=12m

Area of room=18×12

=216m

Area of tiles=24×15

=360cm

1m=100cm

216m=216×100

=21600m

No. of tiles used=21600÷360

=60 tiles

I think the options are wrong