সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If the area of a circle is 25π then diameter of the circle is--
If the area of a circle is 25π then diameter of the circle is--
- ক. 6
- খ. 10
- গ. 20
- ঘ. 25
সঠিক উত্তরঃ 10
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- The length of a rectangle is 1 inch more than 2 times its width. The area of the reatangle is 36 square inches. What is the length of the rectangle?
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- The second angle of a right triangle is 30°. Then what is the third angle?
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- One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--
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