Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 551 | Find the area $ A $ of a circle if diameter $d = 11\, \text{in}$. | 1 |
| 552 | Find the circumference $ C $ of a circle if radius $r = 500\, \text{cm}$. | 1 |
| 553 | Find the radius $ r $ of a circle if radius $r = 500\, \text{cm}$. | 1 |
| 554 | Find the area $ A $ of a circle if radius $r = 560\, \text{km}$. | 1 |
| 555 | Find the area $ A $ of a circle if circumference $C = 8\pi\, \text{mm}$. | 1 |
| 556 | Find the area $ A $ of a circle if area $A = 300\, \text{mm}^2$. | 1 |
| 557 | Find the area $ A $ of a circle if diameter $d = 29.75\, \text{in}$. | 1 |
| 558 | Find the area $ A $ of a circle if radius $r = 25\, \text{km}$. | 1 |
| 559 | Find the area $ A $ of a circle if radius $r = 25\, \text{km}$. | 1 |
| 560 | Find the area $ A $ of a circle if radius $r = 11.6\, \text{mm}$. | 1 |
| 561 | Find the area $ A $ of a circle if circumference $C = 20\, \text{ft}$. | 1 |
| 562 | Find the area $ A $ of a circle if radius $r = 5\, \text{ft}$. | 1 |
| 563 | Find the area $ A $ of a circle if radius $r = 7.4\, \text{mi}$. | 1 |
| 564 | Find the area $ A $ of a circle if diameter $d = 8\, \text{m}$. | 1 |
| 565 | Find the area $ A $ of a circle if diameter $d = 20\, \text{mi}$. | 1 |
| 566 | Find the area $ A $ of a circle if diameter $d = 7.5\, \text{ft}$. | 1 |
| 567 | Find the area $ A $ of a circle if diameter $d = 7.5\, \text{ft}$. | 1 |
| 568 | Find the area $ A $ of a circle if diameter $d = 5\, \text{in}$. | 1 |
| 569 | Find the diameter $ d $ of a circle if diameter $d = 13.4\, \text{m}$. | 1 |
| 570 | Find the area $ A $ of a circle if diameter $d = 15\, \text{mm}$. | 1 |
| 571 | Find the area $ A $ of a circle if radius $r = 20\, \text{mm}$. | 1 |
| 572 | Find the area $ A $ of a circle if circumference $C = 24\, \text{in}$. | 1 |
| 573 | Find the area $ A $ of a circle if area $A = 3\, \text{mm}^2$ and circumference $C = 8\, \text{mm}$. | 1 |
| 574 | Find the area $ A $ of a circle if area $A = 10\, \text{mm}^2$ and circumference $C = 2\, \text{cm}$. | 1 |
| 575 | Find the area $ A $ of a circle if area $A = 10\, \text{mm}^2$ and radius $r = 2\, \text{cm}$. | 1 |
| 576 | Find the circumference $ C $ of a circle if area $A = 10\, \text{cm}^2$. | 1 |
| 577 | Find the area $ A $ of a circle if radius $r = 12\, \text{mm}$. | 1 |
| 578 | Find the area $ A $ of a circle if diameter $d = 12\, \text{mm}$. | 1 |
| 579 | Find the area $ A $ of a circle if area $A = 153\pi\, \text{mm}^2$. | 1 |
| 580 | Find the area $ A $ of a circle if area $A = 8.0848\, \text{in}^2$, radius $r = 2.5\, \text{in}$ and diameter $d = 5\, \text{in}$. | 1 |
| 581 | Find the area $ A $ of a circle if diameter $d = 16\, \text{in}$. | 1 |
| 582 | Find the area $ A $ of a circle if area $A = 1.9\, \text{mm}^2$. | 1 |
| 583 | Find the area $ A $ of a circle if circumference $C = 37.7\, \text{mm}$. | 1 |
| 584 | Find the area $ A $ of a circle if circumference $C = 6\pi\, \text{cm}$, radius $r = 5.5\, \text{cm}$ and diameter $d = 60\, \text{cm}$. | 1 |
| 585 | Find the area $ A $ of a circle if circumference $C = 6\pi\, \text{cm}$, radius $r = 5.5\, \text{cm}$ and diameter $d = 60\, \text{cm}$. | 1 |
| 586 | Find the area $ A $ of a circle if radius $r = 52\, \text{mm}$. | 1 |
| 587 | Find the area $ A $ of a circle if radius $r = 10\, \text{mm}$ and diameter $d = 20\, \text{mm}$. | 1 |
| 588 | Find the area $ A $ of a circle if radius $r = 10\, \text{mm}$. | 1 |
| 589 | Find the area $ A $ of a circle if radius $r = 13.75\, \text{in}$. | 1 |
| 590 | Find the area $ A $ of a circle if circumference $C = 100\, \text{mm}$. | 1 |
| 591 | Find the area $ A $ of a circle if diameter $d = 0.92\, \text{m}$. | 1 |
| 592 | Find the area $ A $ of a circle if radius $r = 1.84\, \text{m}$ and diameter $d = 129800\, \text{m}$. | 1 |
| 593 | Find the area $ A $ of a circle if circumference $C = 3\, \text{ft}$ and diameter $d = 3\, \text{ft}$. | 1 |
| 594 | Find the area $ A $ of a circle if radius $r = 4.2\, \text{mm}$. | 1 |
| 595 | Find the area $ A $ of a circle if circumference $C = 20\, \text{ft}$. | 1 |
| 596 | Find the area $ A $ of a circle if circumference $C = 30\, \text{ft}$. | 1 |
| 597 | Find the area $ A $ of a circle if diameter $d = 5\, \text{in}$. | 1 |
| 598 | Find the area $ A $ of a circle if area $A = 152\, \text{mm}^2$. | 1 |
| 599 | Find the area $ A $ of a circle if area $A = 152\, \text{mm}^2$. | 1 |
| 600 | Find the area $ A $ of a circle if area $A = 9\, \text{ft}^2$ and radius $r = 3.14\, \text{mm}$. | 1 |
