The volume of a wall, six times as high as its breadth and half as long as its height, is 23958 cm3. What is the breadth of the wall? |
21 cm 15 cm 11 cm 18 cm |
11 cm |
The volume of a wall = 23958 cm3 Volume of a cuboid = Length × Breadth × Height Let the height = 6a, breadth = a length = 3a According to the concept, 3a × a × 6a = 23958 = a3 = \(\frac{23958}{18}\) = a3 = 1331 = a = 11 |