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प्रश्न
Obtain the volume of a rectangular box with the following length, breadth, and height, respectively.
a, 2b, 3c
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उत्तर
We know that,
Volume = Length × Breadth × Height
Volume = a × 2b × 3c
= (1 × 2 × 3) (a × b × c)
= 6abc
संबंधित प्रश्न
Find the areas of rectangles with the following pairs of monomials as their lengths and breadths, respectively.
(p, q); (10m, 5n); (20x2, 5y2); (4x, 3x2); (3mn, 4np)
Multiply : 8ab2 by − 4a3b4
Multiply: 4a and 6a + 7
Multiply: 5a − 1 by 7a − 3
Multiply: abx, −3a2x and 7b2x3
Multiply: `-2/3"a"^7"b"^2` and `-9/4"a""b"^5`
Multiply: `2"x"+1/2"y"` and `2"x"-1/2"y"`
Solve: ( -3x2 ) × ( -4xy)
A total of 90 currency notes, consisting only of ₹ 5 and ₹ 10 denominations, amount to ₹ 500. Find the number of notes in each denomination.
Multiply the following:
–7pq2r3, –13p3q2r
