সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
What is the area of a circle with aradious of 7 meters?
What is the area of a circle with aradious of 7 meters?
- ক. 154 sq. meters
- খ. 160 sq. meters
- গ. 185 sq. meters
- ঘ. 162 sq. meters
সঠিক উত্তরঃ 154 sq. meters
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If radious of a circle is increased by 100%, by what % is area of the circle increased?
- If both length and width of a rectangular plot for a garden are increased by 20%, What would be the percent increased in the area of the plot?
- A circle wheel 28 inches in diameter rotates the same number of inches per second as a circular wheel 35 inches in diameter. If the smaller wheel makes x revolutions per second, how many revolutions per minute does the larger wheel make in terms of x?
- How many rectanggular are there in the following figure:
- A 2 feet wide circular path is created around a circular field with a radious of r feet. Find the value of r, in feet, if the area of the field including the path is twice that of the field alone?
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