Question

find the least number of square tiles required to pave the floor of a court yard 32m85cm long and 23m36cm wide​

Answer 1

Step-by-step explanation:

Given, length =15 m 17 cm=1517 cm

and width =9 m 2 cm=902 cm

Area of ceiling =(1517×902)

or, A

ceiling

=1368335 cm

2

.

The dimension of square tile required to pave the ceiling =HCF of {1517,902}=41

Area of tile =1681 cm

2

Number of square tile required =

Aone tile

A

ceiling

(1681

1368334) =814

814

Answer 2

Answer:

814 is the answer to the question