Math, asked by mdaftabansari62034, 9 days ago

प्रश्न 3.29 का वर्ग ज्ञात कीजिए? 241 प्रश्न 4. V7900 का मान जात कीजिए | 1-8882188.88/१५ प्रश्न 5. दिए गए AABC में भुजा BCकी लंबाई जात कीजिए । ​

Answers

Answered by cheti3
0

Answer:

please write it in English.

Answered by amitnrw
3

Given : 3.29

√7900

To Find : 3.29 का वर्ग

√7900 का मान

Solution:

(3.29)²  = 329²/100²

(329)² = (300 + 29)²  = 300² + 2(300)(29) + 29²

= 90000 + 17400  + 841

= 108241

100² = 10000

108241 / 10000

= 10.8241

(3.29)²  =  10.8241

             88.88

            ___________

   8        7900.0000

             64

           ____

             1500

168        1344

            ____

               15600

1768         14144

           _______

                 145600

17768        142144

                _______

                      3456

√7900 ≈ 88.88

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