Given:
Tom needs to plow 1.1 acres of land.
He can plow 5.5 acres in an hour.
To find:
The time taken by Tom to plow 1.1 acres of land.
Solution:
We have,
Time take by Tom to plow 5.5 acres = 1 hour
Time take by Tom to plow 1 acre =
hour
Time take by Tom to plow 1.1 acres =
hour
=
hour
Therefore, the time taken by Tom to plow 1.1 acres of land is 0.2 hour.