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Mathematics
Grade-3-
Easy
Question
Find the area of the shaded part
48 square units
32 square units
18 square units
14 square units
Hint:
Irregular shapes are those shapes that do not have equal sides or equal angles. In order to find the area of an irregular shape, it can be decomposed or divided into multiple familiar shapes and then the area of those can be added to get the total area.
The correct answer is: 48 square units
Irregular shapes are those shapes that do not have equal sides or equal angles. In order to find the area of an irregular shape, it can be decomposed or divided into multiple familiar shapes and then the area of those can be added to get the total area.
The above given figure is an example of irregular shapes. Thus, we divide the above shape into a rectangle of sides 9unit 2unit, rectangle of side 4unit 6unit and another rectangle of side 3unit 2unit. Thus, total area = (9 2) + (4 6) + (32)='18 + 24 + 6 = 48square units