AM-2440

Area of rectilinear figures

A Math · Secondary 4 · Hard · Area of rectilinear figures

The area of triangle

APC

10\text{ units}^2

. Point

A(2,0)

, point

C(-4,8)

, and point

P(k,2k)

with

k>0

lie on the same plane.

Find the value of

k

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