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secondary 4 | E Maths
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Can someone help me this two qns. Tyty
Date Posted: 5 years ago
Views: 275
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done
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clear
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Good luck
Date Posted:
5 years ago
The book write 18 units
Oops sorry my mistake, the height is suppose to be (3+3) instead of (2+2)
So ,
1/2 x (4+2) x (3+3)
=18 units ^2
So ,
1/2 x (4+2) x (3+3)
=18 units ^2
Ok. Thank u for helping
Gradient of AC should be -2/3
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