the perimeter of a triangel is 42 and one of its sides is 13cm how many meters is the other side
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Answer:
16 cm
Step-by-step explanation:
Perimeter = Side1 + Side2 + Side3
Given that the equal sides is 13 cm and the perimeter is 42 cm
42 = 13 + 13 + side 3
side 3 = 42 - 13 - 13
side 3 = 16
Answer: The length of the other side is 16 cm
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