Two sides AB and BC of a triangle ABC are 10 cm and 12 cm. If the
perimeter of triangle ABC is 30 cm, then find its third side CA.
please answer
Answers
Answered by
2
Perimeter = sum of 3 sides
30 = 10+12+CA
30-22 = = CA
8cm = CA
Answered by
1
Answer:
CA=8cm is the correct answer
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