Determine the volume of a cone with a curved surface area of 180 cm² and a radius of 6 cm. (Assume π = 3 for calculations.)
Let the slant height of the cone be ‘l’ cm. Curved surface area of the cone = π × r × l = 180 3 × 6 × I = 180 I = 10 cm Let height of the cone be ‘h’ cm. According to Pythagoras theorem: r2 + h2 = l2 62 + h2 = 102 h2 = 100 – 36 h = √64 = 8 So the volume of the cone = 1/3 × π × r2 × h = 1/3 × 3 × 36 × 8 = 288 cm2
Which method is used for estimation of fat in milk ?
Cow milk contains ___% fat and ___% SNF.
Which of the following is not a breed of cattle?
The time interval between date of drying off the cow to the date of next calving is termed as
Which color sticky traps are used for aphids and white fly?
The biggest breed of Indian goat is –
In India, the state which is the largest producer of wool?
Strip Cup test is used for identifying which disease ?
'Rut or Mast' is present in which species of animal ?
Which of the following is an example of dual purpose breed?
