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Dovator [93]
3 years ago
13

Find the area of a triangle

Mathematics
1 answer:
viktelen [127]3 years ago
4 0

Answer:

10.5 in. ²

Step-by-step explanation:

a = (b × h) ÷ 2

a = (7 × 3) ÷ 2

a = 21 ÷ 2

a = 10.5

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