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LCC is a practical tool for farmers to determine the nitrogen status of crops based on leaf color and manage nitrogen application accordingly.
If the side of square and its area is in the ratio of 7:28 then find its perimeter?
A hemisphere has a radius of 10 cm. What is the total surface area of the hemisphere?
If the area of a circle is equal to the numerical value of its circumference, what is the radius of the circle?
If (x² + 1/x2) = 4, which of the options below is a possible value of x² - 1/x2?
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 529 m2 and 299 m2, respectively the...
The perimeter of a rectangle is 64 meters, and the ratio of its length to its breadth is 9:7. What is the area of the rectangle?
The lengths of a pair of parallel sides of a trapezium are respectively 22 cm and 18 cm, and the perpendicular distance between these two sides is 15 cm...
Find the area of the sector of a circle with radius 4cm and angle 30°.
The diagonals of a rhombus are in the ratio of 3:5, and the difference between their lengths is 8 cm. Find its area.
The sum of the perimeters of a square and a rectangle is 120 metres. If the sum of the length and breadth of the rectangle is 32 cm, then find the area ...