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sweet-ann [11.9K]
3 years ago
12

Find the area. Simplify your answer. 3x+9 2x

Mathematics
1 answer:
MariettaO [177]3 years ago
8 0

Answer:

We know,

Area of triangle = 1/2 * b * h

= 1/2 * 2x * 3x

= 1/2 * 6x

= 3x

Step-by-step explanation:

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