SOLUTION: the sail abc has side length a-b = 5 metres b-c = 6 metres and a-c=7 metres what is the area
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Question 356143: the sail abc has side length a-b = 5 metres b-c = 6 metres and a-c=7 metres what is the area
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
the sail abc has side length a-b = 5 metres b-c = 6 metres and a-c=7 metres what is the area
sides are 5,6,7
sum of all sides = 18
1/2 perimeter = 9 =s
...
area = 14.7 m^2
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