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Date:
Two sides of a triangle bare 13cm
and 18cm. The perimeter of a triangle
is 48cm. What is it third side?
Answers
Answered by
2
Answer:
17 cm
Step-by-step explanation:
perimeter = sum of all sides
48 = 13+18+x
x=17 cm
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Answered by
2
Answer:
17cm
Step-by-step explanation:
perimeter of a triangle=sum of the lengths of the sides of the triangle
let, the length of the third side is x
48=18+13+x
48-31=x
x=17
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