Question
The ratio of a closed cuboid's length, width, and height
is 4: 3: 3. The total surface area of this cuboid is 1056 cm 2 . Find the volume (in cm 3 ) of this cuboid.Solution
The ratio of the l, b, and h = 4:3:3 l = 4x b = 3x h = 3x Surface area of cuboid = 2(lb +bh +hl) 1056 = 2(12x2+9x2+12x2) 528 = 33x2 x2 = 16 x = 4 So now the volume of the cuboid = 36×64=2304 cubic cm
Mist chambers are primarily used for:
The Chaubattia Agrim apple variety was developed by which breeding method?
Botanical name of African marigold is -
What is the typical planting time for gladiolus in North Indian plains for winter flowering?
What is 'Epicotyl Grafting' specifically used for in Mango propagation?
What is the main reason for applying gibberellic acid (GA ₃ ) in lilium cultivation during the early vegetative phase?
What is the average duration (in months) taken by chrysanthemum plants from planting to commercial flower harvest?
Which tool is specifically designed for the gentle watering of seedlings?
In high-density apple plantations, which rootstock is most commonly used to restrict tree size and allow easier orchard management?
What is the principal benefit of applying gibberellic acid (GA₃) to gladiolus plants during their vegetative growth stage?
Relevant for Exams:
