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 circumference $C = 24\, \text{in}$. | 1 |
| 652 | Find the area $ A $ of a circle if area $A = 3\, \text{mm}^2$ and circumference $C = 8\, \text{mm}$. | 1 |
| 653 | Find the area $ A $ of a circle if area $A = 10\, \text{mm}^2$ and circumference $C = 2\, \text{cm}$. | 1 |
| 654 | Find the area $ A $ of a circle if area $A = 10\, \text{mm}^2$ and radius $r = 2\, \text{cm}$. | 1 |
| 655 | Find the circumference $ C $ of a circle if area $A = 10\, \text{cm}^2$. | 1 |
| 656 | Find the area $ A $ of a circle if radius $r = 12\, \text{mm}$. | 1 |
| 657 | Find the area $ A $ of a circle if area $A = 153\pi\, \text{mm}^2$. | 1 |
| 658 | 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 |
| 659 | Find the area $ A $ of a circle if diameter $d = 16\, \text{in}$. | 1 |
| 660 | Find the area $ A $ of a circle if area $A = 1.9\, \text{mm}^2$. | 1 |
| 661 | Find the area $ A $ of a circle if circumference $C = 37.7\, \text{mm}$. | 1 |
| 662 | 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 |
| 663 | 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 |
| 664 | Find the area $ A $ of a circle if radius $r = 52\, \text{mm}$. | 1 |
| 665 | Find the area $ A $ of a circle if radius $r = 10\, \text{mm}$ and diameter $d = 20\, \text{mm}$. | 1 |
| 666 | Find the area $ A $ of a circle if radius $r = 13.75\, \text{in}$. | 1 |
| 667 | Find the area $ A $ of a circle if circumference $C = 100\, \text{mm}$. | 1 |
| 668 | Find the area $ A $ of a circle if diameter $d = 0.92\, \text{m}$. | 1 |
| 669 | Find the area $ A $ of a circle if radius $r = 1.84\, \text{m}$ and diameter $d = 129800\, \text{m}$. | 1 |
| 670 | Find the area $ A $ of a circle if circumference $C = 3\, \text{ft}$ and diameter $d = 3\, \text{ft}$. | 1 |
| 671 | Find the area $ A $ of a circle if radius $r = 4.2\, \text{mm}$. | 1 |
| 672 | Find the area $ A $ of a circle if circumference $C = 20\, \text{ft}$. | 1 |
| 673 | Find the area $ A $ of a circle if circumference $C = 30\, \text{ft}$. | 1 |
| 674 | Find the area $ A $ of a circle if diameter $d = 5\, \text{in}$. | 1 |
| 675 | Find the area $ A $ of a circle if area $A = 152\, \text{mm}^2$. | 1 |
| 676 | Find the area $ A $ of a circle if area $A = 152\, \text{mm}^2$. | 1 |
| 677 | Find the area $ A $ of a circle if area $A = 9\, \text{ft}^2$ and radius $r = 3.14\, \text{mm}$. | 1 |
| 678 | Find the area $ A $ of a circle if diameter $d = 120\, \text{cm}$. | 1 |
| 679 | Find the area $ A $ of a circle if area $A = 1.5\, \text{in}^2$. | 1 |
| 680 | Find the area $ A $ of a circle if area $A = 1.5\, \text{in}^2$. | 1 |
| 681 | Find the area $ A $ of a circle if area $A = 144\, \text{mm}^2$. | 1 |
| 682 | Find the circumference $ C $ of a circle if area $A = 100\, \text{cm}^2$. | 1 |
| 683 | Find the area $ A $ of a circle if area $A = 15.1\, \text{mm}^2$. | 1 |
| 684 | Find the area $ A $ of a circle if area $A = 2360\, \text{mm}^2$, circumference $C = 74.51\, \text{mm}$, radius $r = 11.86\, \text{mm}$ and diameter $d = 23.73\, \text{mm}$. | 1 |
| 685 | Find the area $ A $ of a circle if radius $r = 1\, \text{mm}$. | 1 |
| 686 | Find the area $ A $ of a circle if diameter $d = 600\, \text{mm}$. | 1 |
| 687 | Find the area $ A $ of a circle if diameter $d = 10\, \text{ft}$. | 1 |
| 688 | Find the area $ A $ of a circle if radius $r = 6\, \text{ft}$. | 1 |
| 689 | Find the area $ A $ of a circle if circumference $C = 2.75\, \text{in}$. | 1 |
| 690 | Find the area $ A $ of a circle if circumference $C = 2.75\, \text{in}$. | 1 |
| 691 | Find the area $ A $ of a circle if area $A = 0.6\, \text{mm}^2$, circumference $C = 2.75\, \text{in}$, radius $r = 0.44\, \text{mm}$ and diameter $d = 0.88\, \text{in}$. | 1 |
| 692 | Find the area $ A $ of a circle if circumference $C = 57.5\, \text{cm}$. | 1 |
| 693 | Find the area $ A $ of a circle if diameter $d = 80\, \text{mm}$. | 1 |
| 694 | Find the area $ A $ of a circle if diameter $d = 25\, \text{m}$. | 1 |
| 695 | Find the diameter $ d $ of a circle if radius $r = 12.5\, \text{m}$. | 1 |
| 696 | Find the area $ A $ of a circle if radius $r = 12.5\, \text{cm}$ and diameter $d = 25\, \text{cm}$. | 1 |
| 697 | Find the area $ A $ of a circle if circumference $C = 6.4\, \text{in}$. | 1 |
| 698 | Find the area $ A $ of a circle if diameter $d = 42.34\, \text{mm}$. | 1 |
| 699 | Find the area $ A $ of a circle if area $A = 3\, \text{mm}^2$, circumference $C = 4\, \text{mm}$, radius $r = 3\, \text{mm}$ and diameter $d = 6\, \text{mm}$. | 1 |
| 700 | Find the area $ A $ of a circle if radius $r = 5\, \text{in}$. | 1 |
