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primary 5 | Maths
| Angles & Geometry
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Date Posted: 4 years ago
Views: 640
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The area should be 39sq Cm.
The area can be calculated as 2 times the area of triangle.
Base = 6.5 cm
Height = 6cm
Area of triangle = 1/2 * (6.5*6) = 19.5 sqcm
Hence Area of shared area = 2* Area of Triangle = 39 sqcm.
The area can be calculated as 2 times the area of triangle.
Base = 6.5 cm
Height = 6cm
Area of triangle = 1/2 * (6.5*6) = 19.5 sqcm
Hence Area of shared area = 2* Area of Triangle = 39 sqcm.
done
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In the rhombus, you can rearrange the shapes and you will have 4 of the shaded area. So the area of the rhombus can be divided to find the area of one shaded area
Date Posted:
4 years ago
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