Question
PSLE
Flynn cut out three identical right-angled triangles. He joined them to form the figure HJKL shown. KL = 60 cm and LH = 50 cm. The perimeter of the figure is 180 cm. Find the area of the figure HJKL.
2 m

Click button first when a symbol is required. X

PSLE
Flynn cut out three identical right-angled triangles. He joined them to form the figure HJKL shown. KL = 60 cm and LH = 50 cm. The perimeter of the figure is 180 cm. Find the area of the figure HJKL.