The Student Room Group

C3 Elmwood question

ImageUploadedByStudent Room1463468631.283314.jpg

How to find the area of this triangle? I know it looks easy but my mind has just gone blank.

Thanks


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12×base×height\frac{1}{2} \times base \times height
Reply 2
Original post by Lilly1234567890
ImageUploadedByStudent Room1463468631.283314.jpg

How to find the area of this triangle? I know it looks easy but my mind has just gone blank.

Thanks


Posted from TSR Mobile


As above the base is the length OQ and the perpendicular height is the distance between the "x-axis" and P, which is just the y coordinate of p.
Original post by Zacken
As above the base is the length OQ and the perpendicular height is the distance between the "x-axis" and P, which is just the y coordinate of p.


Thanks !


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Reply 4
Original post by Lilly1234567890


No problem.

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