alleryএক মিলিয়ন বর্গমিটারের সাথে কোন মেট্রিক ক্ষেত্রফলটি সঙ্গতিপূর্ণ?
A100 sq km
B1 sq km
C10 sq km
D50 sq km
Answer & Solution
Correct answer: B. 1 sq km
এক বর্গকিলোমিটারে 1,000,000 বর্গমিটার থাকে।
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