1. Calculate the area of the following shapes by counting squares:
a. | b. | c. |
2. Find the area of each of the following figures:
a. |
b. |
c. |
d. |
e. |
f. |
3. a. Find the area of a bank note 12.5 cm by 7.5 cm. |
b. Find the area of a tennis court 10 metres wide and 16 metres long c. A grass lawn is 7.5 metres long and 4.5 metres wide. What is its area? d. The area of a rectangular kitchen floor is 7.5 m2 and it is 2.5 metres wide. How long is the kitchen? e. A postage stamp 25 mm by 1.5 cm. What is the area of the stamp? f. A rugby field has an area of 0.935 hectares. Its length is 110 metres. How wide is the rugby field? |
4. Find the area of the following composite shapes:
a
|
b
|
c
|
d
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Find the shaded (red) area. |