Cuboid
(the database of solved problems)
All the problems and solutions shown below were generated using the Cuboid Calculator.
| ID |
Problem |
Count |
| 1 | Find the length $ l $ of a cuboid if diagonal $d = 16\, \text{cm}$. | 69 |
| 2 | Find the length $ l $ of a cuboid if ???. | 59 |
| 3 | Find the length $ l $ of a cuboid if ???. | 58 |
| 4 | Find the length $ l $ of a cuboid if length $l = 6\, \text{in}$, width $w = 6\, \text{cm}$ and height $h = 6\, \text{cm}$. | 48 |
| 5 | Find the length $ l $ of a cuboid if length $l = 15\, \text{in}$, width $w = 12\, \text{cm}$ and height $h = 7\, \text{cm}$. | 42 |
| 6 | Find the length $ l $ of a cuboid if length $l = 2\, \text{in}$, width $w = 7\, \text{cm}$ and height $h = 2\, \text{cm}$. | 33 |
| 7 | Find the length $ l $ of a cuboid if diagonal $d = 16$. | 16 |
| 8 | Find the area $ A $ of a cuboid if length $l = 6$, width $w = 6$ and height $h = 6$. | 14 |
| 9 | Find the length $ l $ of a cuboid if length $l = 6\, \text{in}$, width $w = 5\, \text{cm}$ and height $h = 3\, \text{cm}$. | 14 |
| 10 | Find the length $ l $ of a cuboid if length $l = 6$, width $w = 5$ and height $h = 3$. | 14 |
| 11 | Find the area $ A $ of a cuboid if length $l = 2$, width $w = 7$ and height $h = 2$. | 14 |
| 12 | Find the volume $ V $ of a cuboid if length $l = 5\, \text{mm}$, height $h = 1.2\, \text{mm}$ and diagonal $d = 6\, \text{mm}$. | 12 |
| 13 | Find the length $ l $ of a cuboid if width $w = 4\, \text{cm}$, height $h = 6\, \text{cm}$ and diagonal $d = 12\, \text{cm}$. | 12 |
| 14 | Find the area $ A $ of a cuboid if length $l = 15$, width $w = 12$ and height $h = 7$. | 11 |
| 15 | Find the length $ l $ of a cuboid if length $l = 6\, \text{mm}$, width $w = 5\, \text{cm}$ and height $h = 3\, \text{cm}$. | 11 |
| 16 | Find the area $ A $ of a cuboid if length $l = 17$, width $w = 14$ and height $h = 6.5$. | 11 |
| 17 | Find the area $ A $ of a cuboid if length $l = 6$, width $w = 5$ and height $h = 3$. | 10 |
| 18 | Find the diagonal $ d $ of a cuboid if length $l = 20\, \text{ft}$, width $w = 29\, \text{ft}$ and height $h = 29\, \text{ft}$. | 10 |
| 19 | Find the length $ l $ of a cuboid if ???. | 9 |
| 20 | Find the length $ l $ of a cuboid if length $l = 9$ and width $w = 9$. | 9 |
| 21 | Find the area $ A $ of a cuboid if length $l = 14$, width $w = 8.5$ and height $h = 6.5$. | 8 |
| 22 | Find the length $ l $ of a cuboid if diagonal $d = 16\, \text{cm}$. | 6 |
| 23 | Find the length $ l $ of a cuboid if length $l = 10\, \text{km}$, width $w = 4\, \text{mm}$ and height $h = 7\, \text{mm}$. | 6 |
| 24 | Find the length $ l $ of a cuboid if height $h = 3$ and area $A = 50$. | 6 |
| 25 | Find the area $ A $ of a cuboid if length $l = 10$, width $w = 6$ and height $h = 8$. | 6 |
| 26 | Find the height $ h $ of a cuboid if width $w = 11\, \text{cm}$ and area $A = 192\, \text{cm}^2$. | 6 |
| 27 | Find the length $ l $ of a cuboid if length $l = 3\, \text{m}$, width $w = 25\, \text{cm}$ and height $h = 30\, \text{cm}$. | 5 |
| 28 | Find the length $ l $ of a cuboid if length $l = 6\, \text{cm}$, width $w = 4\, \text{cm}$ and diagonal $d = 12\, \text{cm}$. | 5 |
| 29 | Find the length $ l $ of a cuboid if length $l = 20\, \text{ft}$, width $w = 29\, \text{ft}$ and height $h = 29\, \text{ft}$. | 5 |
| 30 | Find the height $ h $ of a cuboid if length $l = 20$, volume $V = 300$ and area $A = 370$. | 5 |
| 31 | Find the length $ l $ of a cuboid if length $l = 14\, \text{in}$, width $w = 8.5\, \text{cm}$ and height $h = 6.5\, \text{cm}$. | 5 |
| 32 | Find the length $ l $ of a cuboid if length $l = 9\, \text{mm}$, width $w = 5\, \text{mm}$ and height $h = 7\, \text{mm}$. | 5 |
| 33 | Find the length $ l $ of a cuboid if length $l = 1000\, \text{cm}$, width $w = 600\, \text{cm}$ and height $h = 500\, \text{cm}$. | 5 |
| 34 | Find the length $ l $ of a cuboid if length $l = 4$, width $w = 4$, height $h = 10$ and volume $V = 12000$. | 4 |
| 35 | Find the height $ h $ of a cuboid if width $w = 2$, volume $V = 720$ and area $A = 876$. | 4 |
| 36 | Find the height $ h $ of a cuboid if width $w = 11\, \text{cm}$ and lateral area $AL = 192\, \text{cm}^2$. | 4 |
| 37 | Find the length $ l $ of a cuboid if width $w = 11\, \text{cm}$ and area $A = 192\, \text{cm}^2$. | 4 |
| 38 | Find the volume $ V $ of a cuboid if width $w = 11\, \text{cm}$ and area $A = 192\, \text{cm}^2$. | 4 |
| 39 | Find the volume $ V $ of a cuboid if width $w = 11\, \text{cm}$, height $h = 11\, \text{cm}$ and area $A = 192\, \text{cm}^2$. | 4 |
| 40 | Find the length $ l $ of a cuboid if length $l = 17\, \text{in}$, width $w = 14\, \text{cm}$ and height $h = 6.5\, \text{cm}$. | 4 |
| 41 | Find the height $ h $ of a cuboid if length $l = 8\, \text{mm}$, width $w = 2\, \text{mm}$ and volume $V = 128\, \text{mm}^3$. | 4 |
| 42 | Find the length $ l $ of a cuboid if length $l = 12\, \text{m}$, width $w = 8\, \text{m}$ and height $h = 2.5\, \text{m}$. | 4 |
| 43 | Find the diagonal $ d $ of a cuboid if length $l = 2$, width $w = 3$ and height $h = 4$. | 3 |
| 44 | Find the area $ A $ of a cuboid if length $l = 13\, \text{mm}$, width $w = 12\, \text{mm}$ and height $h = 3\, \text{mm}$. | 3 |
| 45 | Find the length $ l $ of a cuboid if length $l = \sqrt{ 3 }$, width $w = \sqrt{ 6 }$ and height $h = \sqrt{ 9 }$. | 3 |
| 46 | Find the length $ l $ of a cuboid if length $l = 13\, \text{mm}$, width $w = 12\, \text{mm}$ and height $h = 3\, \text{mm}$. | 3 |
| 47 | Find the area $ A $ of a cuboid if length $l = 17.2$, width $w = 3$ and height $h = 5.5$. | 3 |
| 48 | Find the length $ l $ of a cuboid if height $h = 2$ and volume $V = 72$. | 3 |
| 49 | Find the height $ h $ of a cuboid if length $l = 13\, \text{cm}$, width $w = 4\, \text{cm}$ and volume $V = 286\, \text{cm}^3$. | 3 |
| 50 | Find the length $ l $ of a cuboid if length $l = 0.5\, \text{mm}$, width $w = 0.7\, \text{mm}$ and height $h = 0.4\, \text{mm}$. | 3 |
