Math, asked by neeraj1100, 2 months ago

यदिs-a=12cm, s-b=19cm,s-c=4cm तो s का मान ज्ञात कीजिये step by step explanation​

Answers

Answered by Pardeep12392
1

Answer:

s - a + s - b + s - c = 12 + 19 + 4

3s - a - b - c = 35

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