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
Answer:
please write it in English.
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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