in an isoceles triangle ABC AB=AC=x BC=20 CM area=250 sqcm find the sides
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Answer:
x = 13 cm
Step-by-step explanation:
As per the question,
In triangle ABC,
AB = AC = x
BC = 10 cm
Area = 60 cm²
By Heron’s formula,
Where,
Now,
In triangle ABC
s = x + 5
Therefore,
3600 = 25(x² - 25)
x² = 169
After solving this, we get
x = 13 cm
Hence, the required value of x = 13 cm
plz put ur values
Step-by-step explanation:
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