Question
Under special conditions which factor is responsible for
influencing population density?Solution
Under special conditions emigration is responsible for fluctuating population density. Emigration is an act of leaving one’s own country and settling or residing in another country (abroad) permanently.
If the volume of a cylinder is 486Ï€ and the ratio of radius to its height is 3:2 then find the curved surface area of cylinder?
The sum of length, breadth and height of cuboid is 20cm.If the length of the diagonal is 12 cm, then find the total surface area of the cuboid.
In an equilateral triangle ABC, D is the midpoint of side BC. If the length of BC is 8 cm, then the height of the triangle is:
A metal container has external dimensions of 30 cm in length, 25 cm in width, and 20 cm in height. The thickness of the metal is 2 cm. Calculate the vol...
<p><p>The area of four walls of a room is 120 cm<sup>2</sup>. If the length and breadth of the room were...
The base of a triangle is 18 cm and height is 14 cm. The height of another triangle of double the area having the base 21 cm is:
The circumference of a circle is 33 cm and the length of the rectangle is 8 times the radius of the circle. Find the area (in cm2) of the rec...
The area of a circle is 1.54 cm2. Find the perimeter of the minor sector that is subtended by an angle of 90o. (take π = 22/7)
The perimeter of 4 squares is 20 cm, 24 cm, 32 cm and 36 cm respectively. What will be the area of the square having perimeter equal to sum of edges of ...
There is a rectangular paper, whose length and breadth are in the ratio 12:11, respectively and it has a perimeter of 92 metres. If a triangular piece w...
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