Spandex, also known as elastane, is the key component that provides high elasticity in leggings and athletic wear, allowing for extensive flexibility and comfort during physical activities.
A maximum size sphere is cut from a hemisphere of radius r. Find the ratio of volume of hemisphere to sphere?
If the diameter of a solid hemisphere is 12 cm, then its volume is taken π =22/7
A hemisphere has a radius of 6.2 cm. Find its total surface area (use π = 3.14) (round off to two decimal places).
The ratio of the length of a rectangle, breadth of the rectangle and the diameter of a circle is 10:8:4. If the area of the circle is 154 cm^2 , then wh...
The area of the rectangular field is 800 m² and its perimeter is 104 m. Find how much percent less the breadth of the field is compared to the length o...
A frustum of a cone has radii of 8 cm and 5 cm, and the slant height is 13 cm. Find the total surface area of the frustum.
The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 22% and decreased by 30% respectively...
If cot x – tan x = 3/2, then what will be the value of cot x + tan x?
The difference between the length and breadth of a rectangle is 13 m. If its perimeter is 186 m, then its area is
A rectangular lawn is 60 meters X 50 meters and has two roads, each 2 meters wide, in the middle of it, one parallel to its length and the other paralle...
