সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If a square is inscribed in a circle of radius r as shown below, then the area of the square region is--
If a square is inscribed in a circle of radius r as shown below, then the area of the square region is--
- ক. r2/2∏
- খ. ∏r2/2
- গ. ∏r2
- ঘ. 2r2
সঠিক উত্তরঃ 2r2
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Saurabh has purchased a square sheet of plywood 196 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
- The area of a rectangle is 460 square meters. If the length is 15% more than the breadth, what is the breadth of the rectangular field?
- A rectangle area of 16 meters by 12 meters. is surrounded by a road of 3 meters wide. The area of the road is:
- Shahin has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off two feet from a side. What is the area, in square feet of the wall?
- How much will it cost to fence in a field that is 360 vm long and 160 cm wide with fence costs Tk.100 a meter?
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