The sum of the three sides of a triangle is 13 1/5 m. If the sum of its two side is 7 1/10 m find the length of third side
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Answer:
6.1m
Step-by-step explanation:
length of third side = length of all three sides - length of other two sides
Therefore, length of third side = 13 1/5 - 7 1/10
= 66/5 - 71/10 = 6.1m
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