Answer:
square yards
Explanation:
Given,
The length of the floor = 4 yard,
Width = 10 feet,
∵ 1 yard = 3 feet,
⇒ 1 feet =
yards,
⇒ Width of the floor =
yards,
Hence, the area of the floor = length × width

=
square yards,
∵ The area needed for the floor = area of the floor,
Therefore,
square yards of tiles needed.