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The area of an isosceles right angles tr...

The area of an isosceles right angles triangle is 121 `cm^2`. Find its hypotenuse
समद्विबाहु समकोण त्रिभुज का क्षेत्रफल 121 `cm^2`है। इसका कर्ण ज्ञात करें.

A

23

B

22

C

21

D

20

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