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The perimeter of an isosceles triangle i...

The perimeter of an isosceles triangle is 90 cm. If the base is 26 cm, then find the length of the equal sides.
समद्विबाहु त्रिभुज की परिधि 90 सेमी है। यदि आधार 26 सेमी है, तो समान भुजाओं की लंबाई ज्ञात करे।

A

30 cm

B

40 cm

C

42 cm

D

32 cm

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