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vodka [1.7K]
3 years ago
14

Find the area of the triangle that has a base of 4.2 mm and a height of 1.5 mm. 2.85 mm2 6.3 mm2 3.15 mm2 5.7 mm2

Mathematics
2 answers:
Readme [11.4K]3 years ago
7 0

Answer:

Step-by-step explanation:

Advocard [28]3 years ago
4 0

Answer: 3.15 mm²

Step-by-step explanation:

First, we multiply the height by the base: 4.2 x 1.5 = 6.3

But, since this is a triangle, we have to divide this number by 2: 6.3 / 2 = 3.15

Hope this helps you!

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