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primary 5 | Maths | Area & Volume
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Alisha
Alisha

primary 5 chevron_right Maths chevron_right Area & Volume

I need method

Date Posted: 5 years ago
Views: 615
Neo Yu Shan
Neo Yu Shan
5 years ago
Try finding the height of triangle B using the ratio given first.
Alisha
Alisha
5 years ago
After finding the ratio??
Neo Yu Shan
Neo Yu Shan
5 years ago
You dont need to find the ratio. it is given in the question. Use that ratio, together with the height of triangle A to find the height of triangle B. Then, using the base (since base of trangle A equals to the base of triangle B) and height you have found to find the area of triangle B.
Shuiping
Shuiping
5 years ago
Good expression.

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Neo Yu Shan
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hope this helps