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Phenotype refers to the observable characteristics or traits of an organism, which result from the interaction of its genetic makeup (genotype) and the environment. This includes visible attributes like height, skin color, and physiological traits.
The value of tan2 θ + cot2 θ − sec2 θ cosec2 θ is:
A street of width 25 metres surrounds from outside a rectangular garden whose measurement is 190 m × 220 m. The area of the path (in square metres...
The circumference of a circle is 55 cm and the length of the rectangle is 8 times the radius of the circle. Find the area (in cm2) of the rec...
The ratio of the sum of the parallel sides of a trapezium to its height is 4:5, and its area is 360 m². If the length of a recta...
The perimeter of a floor a room is 36m. What is the area of four walls of the room, if its height is 6m?
Point (4, 5) is the centre of a circle. A point (9, 11) is lying on a circle. Find the area of the circle.
The area of a square is 576 cm2 which is 172 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length ...
Rajnish bought a rectangular canvas of size 44cm x 23cm and rolled it in such a way that it formed a cylindar with height as 23cm. What is the...
Three cubes with sides 1.5 cm, 2 cm and 2.5 cm are melted to form a bigger cube. The surface area of the bigger cube is: (in cm 2)
The volume of a cube is given as 8×(x+3)3 m3. The length of a rectangle is twice the side length of the cu...