Green area - Luca JMonnet - ROMANIA
In the figure below, the area of a garden is colored green.[br]The triangular surface ABE has sides AB=2 m and AE=8 m.
The area of triangle ABE is:
8 [math]m^2[/math]
10 [math]m^2[/math]
4 [math]m^2[/math]
16 [math]m^2[/math]
The area of the green surface is:
32
16
12
14
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Información: Green area - Luca JMonnet - ROMANIA