Libixxxxx Libixxxxx

25-01-2016
Mathematics

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work out the height of a triangle with a base 8m and area 12m2 [SQUARED]

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Panoyin Panoyin

25-01-2016

A = ¹/₂bh
12 = ¹/₂(b)(8)
12 = ¹/₂(8b)
12 = 4b
4 4
3 = b

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