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Let, the radius of the hemisphere be ‘r’ cm. So according to question: 2/3 × 3 × r3 = 4394 r3 = 2197 r = 13 So, the total surface area of the hemisphere = 3 × π × 13² = 3 × 3 × 13² = 1521 cm² Let the breadth of the rectangle be ‘x’ cm So the length of the rectangle = 2.25x cm According to question: x × 2.25x = 1521 x² = 676 x = 26 So the breadth of the rectangle = 26 cm Length of the rectangle = 26 × 2.25 = 58.5 cm So the perimeter of the rectangle = 2 × (58.5 + 26) = 169 cm
A selective form of breeding in which the sire and dam are related which some refer to as a mild form of inbreeding is called:
In which type of epithelial tissue the absorption and secretion occur, as in the inner lining of the intestine?
Strip Cup test is used for identifying which disease ?
Name the buffalo Breed which is Blackish copper to light copper. Colour of legs is usually like wheat straw and have Highest % of butter fat?
Which part of the cattle body contains mammary glands and is an indicator of milk production capacity?
Which method is used for estimation of fat in milk ?
Fat and SNF % in toned milk is -
What should be the SNF% in cow milk according to FSSAI standards?
National Dairy Research Institute is located at
What causes Milk Fever (parturient paresis) in cows soon after calving?