FINDING AREA OF IRREGULAR SHAPES WORKSHEET

Find the area of each of these shapes. The diagrams have not been drawn accurately.

Problem 1 :

find-area-of-irr-shape-q1

Solution

Problem 2 :

find-area-of-irr-shape-q2

Solution

Problem 3 :

find-area-of-irr-shape-q3

Solution

Problem 4 :

find-area-of-irr-shape-q4

Solution

Problem 5 :

find-area-of-irr-shape-q5

Solution

Problem 6 :

find-area-of-irr-shape-q6

Solution

Answer Key

1)  24 cm2

2)  16 cm2

3)  1900 mm2

4) 15 cm2

5)  20 cm2

6) 33 cm2

Work out the shaded area.

Problem 1 :

areaofcomfq1

Solution

Problem 2 :

areaofcomfq2

Solution

Problem 3 :

areaofcomfq3

Solution

Shown is a triangular brick wall with a rectangular window. Find the area of the wall that is brick.

Problem 4 :

areaofcomfq4

Solution

Find the area of the garden that is grass.

Problem 5 :

areaofcomfq5

Solution

Find the area of the composite shapes given below.

Problem 6 :

cshapesq1

Solution

Problem 7 :

cshapesq2

Solution

Problem 8 :

cshapesq3

Solution

Problem 9 :

cshapesq4

Solution

Problem 10 :

cshapesq5

Solution

Problem 11 :

cshapesq6

Solution

Problem 12 :

cshapesq7

Solution

Problem 13 :

cshapesq8

Solution

Problem 14 :

cshapesq9

Solution

Answer Key

1)  33 cm2

2)  70 cm2

3)  195 cm2

4) 18 m2

5)  30 m2

6)  107 cm2

7)  360 cm2

8)   67 cm2

9)  37 cm2

10)  360 cm2

11)   47 cm2

12)  84 cm2

13)  203 cm2

14)   78 cm2

Solution

area-of-irregular-shape-worksheet.png

Solution

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