Question
PSLE
Rael cut out three identical right-angled triangles. He joined them to form the figure HJKL shown. KL = 30 m and LH = 25 m. The perimeter of the figure is 90 m. Find the area of the figure HJKL.
2 m

Click button first when a symbol is required. X

PSLE
Rael cut out three identical right-angled triangles. He joined them to form the figure HJKL shown. KL = 30 m and LH = 25 m. The perimeter of the figure is 90 m. Find the area of the figure HJKL.