Area of Irregular Shapes

Q. Calculate the approximate area of the banana leaf, if each square is of the area $1{\text{cm}}^2$.

1. 17

Q. What is the area of the banana leaf, if each square unit is $1c{m}^2$?

1. $17c{m}^2$
2. $15c{m}^2$
3. $16c{m}^2$
4. $21c{m}^2$

Q.

If an irregular solid covers 12 complete squares and 18 incomplete squares on a centimetre graph paper, then the approximate area of the solid will be

1. 20

2. 23

3. 22

4. 21

Q.

Which paper is used to find the area of irregular shapes?

Q.

The area of a square can be calculated by drawing its outline on a graph paper.

1. True
2. False

Q.

An irregular solid, when placed on a centimetre graph paper and outline is drawn, covers 8 complete square and 14 incomplete squares. What is the approximate area bounded by the outline?

1. $14c{m}^2$

2. $15c{m}^2$

3. $18c{m}^2$

4. $22c{m}^2$

Q. Calculate the approximate area of the banana leaf, if each square is of the area $1{\text{cm}}^2$.

1. 17

Q. Area of irregular shapes cannot be found.

1. False
2. True

Q.

An irregular solid, when placed on a centimetre graph paper and outline is drawn, covers 12 complete square and 8 incomplete squares. What is the approximate area bounded by the outline?

1. $16m^2$

2. $15m^2$

3. $16c{m}^2$

4. $15c{m}^2$