Question

if length of an rectangular parks is 400cm and breath is 300cm and length of each side of a square tile is 120cm,so how many tiles are needed to cover the area the park?

Answer 1

Answer:

8 tiles

Step-by-step explanation:

given

length of an rectangular parks is = 400cm

and breath is = 300cm

area = length × breadth

= 400×300

= 120000 cm^2

now

side of square tile is = 120cm

area = ( side )^2

= ( 120 )^2

=14400 cm^2

now

number of tiles are needed to cover the area

= 120000 cm^2/14400 cm^2

= 8.33

approx 8 tiles