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Find the area of each of the following ...

Find the area of each of the following triangles:

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area `= 1/2 xx b xx h`
(a) area `= 1/2 xx 4 xx 3 = 6 cm^2`
(b) area = `(3.2 xx 5)/2 = 8 cm^2`
(c) area `= 1/2 xx 4 xx 3 = 6 cm^2`
(d) area `= 1/2 xx 3 xx 2 = 3 cm^2`
answer
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