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Merry christmas! my teachers gave me work. ill be happy if u help

Merry christmas! my teachers gave me work. ill be happy if u help-example-1
User Cherven
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1 Answer

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heyy merry christmas !
area of a triangle = base * height : 2
4 * 5 = 20 : 2 = 10
10 * 12triangles = 120cm^3
User Michael Dickens
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