সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--
One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--
- ক. 12 sq. m
- খ. 15 sq. m
- গ. 20 sq. m
- ঘ. 4√5 sq. m
সঠিক উত্তরঃ 12 sq. m
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- What is the width of a rectangular field, whose length is 70 feet more than its width and the perimeter is 500 feet?
- A circular grass walk of 2 feet wide surrounded a pond of 100 fet in diameter. In terms of π, how many square feet grass walk are there?
- Triangle XYZ and two angles measure are shown in the diagram below. What is the measure of ∠Y?
- A triangle has a base x and and an altitude y. A second triangle has a base twice the altitude of the first triangle and and an altitude twice the base of the first triangle. What is the area of the second triangle?
- What is the area of the equilateral triangle if the base BC = 6?
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