A
square has equal sides, and its perimeter is given by: Psquare=4×side Given that the perimeter is 16 cm: 4×side=16 So, side=16/4=4 cm
The area of a square is given by: Asquare=side2 Substituting the side length of 4 cm: Asquare=42=16 cm2
Thus, the perimeter and area both satisfy the given conditions, confirming that the polygon is a
square.
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150 Mins English English150 Questions150 Marks150 Mins English English150 Questions150 Marks150 Mins EnglishA pencil sharpened at both edges is the combination of ________ and _________.
The volume (in ) of a wire of diameter 6 cm and length 7 m is:
take
A godown is in the form of a cuboid of measures 60 m × 40 m × 30 m. How many cuboidal boxes can be stored in it if the volume of one box is 0.8 ?
The internal measures of a cuboidal room are 12 m × 8 m × 4 m, with the height being 4 m. Find the total cost of whitewashing all four walls along with ceiling of the room, if the cost of white washing is ₹5 per sq. m.
The radius of a 80 cm wide road roller is 77 cm. Find the number of revolutions that the roller will take to cover an area of 96.8 . [Takе π = ]
What is the ratio of the surface areas of two spheres, if their volumes are in the ratio 8 : 27?
A conical tent has to be accommodate 30 persons. Each person must have 5 spaces on the ground and of air to breather. Find the height (in m) of the tent.
The radius of a road roller is 7 m and its length is 14 m. It takes 100 revolutions to level the ground of a field. Find the area of the field. [Use π = ]
A water tank is the form of a cube of side 2 m. It has an inlet in the shape of a circle with radius 3.5 cm. How long will it take to fill the tank (approximately), if the water is flowing at a speed of 2 m/s?
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