(a) Find an expression, in terms of x and y, the perimeter of the diagram. Hence

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secondary 3 E Maths Singapore

(a) Find an expression, in terms of x and y, the perimeter of the diagram. Hence, express y jn terms of x

(b) Show that the area enclosed by this wire is given by A=300x-36x^2

Date Posted: 4 years ago

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Date Posted: 4 years ago

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Michael

4 years ago

Can you help me with the current qn? Its part c and d

Michael

4 years ago

How did you get 3x?

Chan Zhi Zhen

4 years ago

Half of 6x

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