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dangina [55]
3 years ago
12

The area of a triangle is 56.4 cm2 and the base is 12 cm.

Mathematics
1 answer:
Hitman42 [59]3 years ago
3 0
Area of a triangle= base x height / 2
so reverse this to get the answer
56.4x2=112.8
112.8/12=9.4
the height of the triangle is 9.4cm
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