Find the perimeter of triangle whose sides are 18cm , 20cm , 20cm .
Answers
Answered by
3
Answer:
Thanks for your question...
Your required answer :
- Perimeter = Sum of all the sides.
Solution :
- 18 + 20 + 20
- 18 + 40
- 58 cm
Brainliest Please
Answered by
2
Answer:
58cm
Step-by-step explanation:
perimeter = 18+20+20
= 58 cm
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