Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 651 | Find the area $ A $ of a circle if area $A = 70\, \text{in}^2$ and diameter $d = 23\, \text{in}$. | 1 |
| 652 | Find the area $ A $ of a circle if radius $r = \frac{ 11 }{ 2 }\, \text{in}$. | 1 |
| 653 | Find the area $ A $ of a circle if radius $r = 1.55\, \text{in}$. | 1 |
| 654 | Find the area $ A $ of a circle if radius $r = 4\, \text{ft}$. | 1 |
| 655 | Find the area $ A $ of a circle if area $A = 54\, \text{mm}^2$. | 1 |
| 656 | Find the area $ A $ of a circle if area $A = 54\, \text{mm}^2$. | 1 |
| 657 | Find the area $ A $ of a circle if circumference $C = 18\pi\, \text{mm}$. | 1 |
| 658 | Find the area $ A $ of a circle if circumference $C = 18.84\, \text{yd}$ and diameter $d = 6\, \text{yd}$. | 1 |
| 659 | Find the circumference $ C $ of a circle if radius $r = 9\, \text{cm}$. | 1 |
| 660 | Find the circumference $ C $ of a circle if radius $r = 6\, \text{cm}$. | 1 |
| 661 | Find the circumference $ C $ of a circle if area $A = 100\pi\, \text{cm}^2$. | 1 |
| 662 | Find the area $ A $ of a circle if radius $r = 1\, \text{mm}$. | 1 |
| 663 | Find the area $ A $ of a circle if area $A = 13.75\, \text{in}^2$. | 1 |
| 664 | Find the area $ A $ of a circle if circumference $C = 13.75\, \text{in}$. | 1 |
| 665 | Find the diameter $ d $ of a circle if area $A = 34\, \text{m}^2$, circumference $C = 37\, \text{cm}$ and radius $r = 7\, \text{cm}$. | 1 |
| 666 | Find the area $ A $ of a circle if radius $r = 11.5\, \text{mm}$. | 1 |
| 667 | Find the area $ A $ of a circle if circumference $C = 18.1\, \text{in}$. | 1 |
| 668 | Find the area $ A $ of a circle if circumference $C = 18.1\, \text{in}$. | 1 |
| 669 | Find the area $ A $ of a circle if radius $r = 2\, \text{m}$. | 1 |
| 670 | Find the area $ A $ of a circle if circumference $C = 222.25\, \text{in}$. | 1 |
