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Respuesta :

Answer:

300 mm squared

Step-by-step explanation:

Answer:

The answer is 150 mm squared.

Step-by-step explanation:

Area of Triangle = 1/2bh

Base = 15 mm

Height = 20 mm

= 1/2 (15)(20)

= 1/2 (300)

= 150 mm squared

Area = 150 mm squared

Hope I helped ya.

< Sarah >