The depth of a swimming pool is about 10........

The length of a new pencil is about 18..........

The height of a car is about 2...........

The length of a shoe is about 20........

About how many people could fit in a row-boat?

What item would have a length of about 1 meter?

What is a reasonable height for the man?

. . . . is defined as a vessel capable of floating on water such as river, ocean, sea, pounds and it is less than 500 tonnages

Water vessel which generally used for ocean voyages is called as . . .

Boats require less cargo or machinery space than that of large ships

These factors are important to consider while designing a ship, except . . . .

Boats are generally hand or motor propelled and are simple in design and easy to maintain in the long time.

We do not need fix schedule to do maintenance and checks on ships engines.

The weight a boat carries is called a ____