Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 701 | Find the area $ A $ of a circle if area $A = 0.25\, \text{mm}^2$. | 1 |
| 702 | Find the area $ A $ of a circle if radius $r = 25\, \text{mm}$. | 1 |
| 703 | Find the area $ A $ of a circle if radius $r = \frac{ 5 }{ 2 }\, \text{mm}$. | 1 |
| 704 | Find the area $ A $ of a circle if radius $r = 5\, \text{mm}$. | 1 |
| 705 | Find the area $ A $ of a circle if radius $r = 9\, \text{in}$. | 1 |
| 706 | Find the area $ A $ of a circle if radius $r = 9\, \text{in}$ and diameter $d = 18\, \text{in}$. | 1 |
| 707 | Find the area $ A $ of a circle if diameter $d = 32\, \text{mm}$. | 1 |
| 708 | Find the area $ A $ of a circle if diameter $d = 1.26\, \text{in}$. | 1 |
| 709 | Find the area $ A $ of a circle if radius $r = 37\, \text{ft}$. | 1 |
| 710 | Find the area $ A $ of a circle if radius $r = 9630\, \text{cm}$. | 1 |
| 711 | Find the area $ A $ of a circle if diameter $d = 9630\, \text{mm}$. | 1 |
| 712 | Find the area $ A $ of a circle if diameter $d = 9630\, \text{cm}$. | 1 |
| 713 | Find the area $ A $ of a circle if circumference $C = 113\, \text{ft}$, radius $r = 18\, \text{ft}$ and diameter $d = 36\, \text{ft}$. | 1 |
| 714 | Find the area $ A $ of a circle if diameter $d = 4\, \text{mm}$. | 1 |
| 715 | Find the area $ A $ of a circle if circumference $C = 10\, \text{in}$. | 1 |
| 716 | Find the area $ A $ of a circle if diameter $d = 10\, \text{ft}$. | 1 |
| 717 | Find the area $ A $ of a circle if diameter $d = 20.375\, \text{mm}$. | 1 |
| 718 | Find the area $ A $ of a circle if diameter $d = 10\, \text{mm}$. | 1 |
| 719 | Find the area $ A $ of a circle if area $A = 3\, \text{mm}^2$, circumference $C = 6\, \text{mm}$, radius $r = 2\, \text{mm}$ and diameter $d = 2\, \text{mm}$. | 1 |
| 720 | Find the area $ A $ of a circle if diameter $d = 3\, \text{in}$. | 1 |
| 721 | Find the area $ A $ of a circle if area $A = 9\, \text{mm}^2$, circumference $C = 80\, \text{mm}$, radius $r = 7\, \text{mm}$ and diameter $d = 8\, \text{mm}$. | 1 |
| 722 | Find the area $ A $ of a circle if area $A = 16\pi\, \text{mm}^2$. | 1 |
| 723 | Find the area $ A $ of a circle if radius $r = 6\, \text{in}$. | 1 |
| 724 | Find the area $ A $ of a circle if radius $r = \frac{ 7 }{ 4 }\, \text{mm}$. | 1 |
| 725 | Find the area $ A $ of a circle if area $A = 2\, \text{mm}^2$, circumference $C = 3\, \text{mm}$ and diameter $d = 4\, \text{mm}$. | 1 |
| 726 | Find the area $ A $ of a circle if area $A = 70\, \text{in}^2$ and diameter $d = 23\, \text{in}$. | 1 |
| 727 | Find the area $ A $ of a circle if radius $r = \frac{ 11 }{ 2 }\, \text{in}$. | 1 |
| 728 | Find the area $ A $ of a circle if radius $r = 1.55\, \text{in}$. | 1 |
| 729 | Find the area $ A $ of a circle if radius $r = 4\, \text{ft}$. | 1 |
| 730 | Find the area $ A $ of a circle if area $A = 54\, \text{mm}^2$. | 1 |
| 731 | Find the area $ A $ of a circle if area $A = 54\, \text{mm}^2$. | 1 |
| 732 | Find the area $ A $ of a circle if circumference $C = 18\pi\, \text{mm}$. | 1 |
| 733 | Find the area $ A $ of a circle if circumference $C = 18.84\, \text{yd}$ and diameter $d = 6\, \text{yd}$. | 1 |
| 734 | Find the circumference $ C $ of a circle if radius $r = 9\, \text{cm}$. | 1 |
| 735 | Find the circumference $ C $ of a circle if radius $r = 6\, \text{cm}$. | 1 |
| 736 | Find the circumference $ C $ of a circle if area $A = 100\pi\, \text{cm}^2$. | 1 |
| 737 | Find the area $ A $ of a circle if radius $r = 1\, \text{mm}$. | 1 |
| 738 | Find the area $ A $ of a circle if area $A = 13.75\, \text{in}^2$. | 1 |
| 739 | Find the area $ A $ of a circle if circumference $C = 13.75\, \text{in}$. | 1 |
| 740 | 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 |
| 741 | Find the area $ A $ of a circle if radius $r = 11.5\, \text{mm}$. | 1 |
| 742 | Find the area $ A $ of a circle if circumference $C = 18.1\, \text{in}$. | 1 |
| 743 | Find the area $ A $ of a circle if circumference $C = 18.1\, \text{in}$. | 1 |
| 744 | Find the area $ A $ of a circle if radius $r = 2\, \text{m}$. | 1 |
| 745 | Find the area $ A $ of a circle if circumference $C = 222.25\, \text{in}$. | 1 |
| 746 | Find the area $ A $ of a circle if diameter $d = 24\, \text{in}$. | 1 |
| 747 | Find the area $ A $ of a circle if diameter $d = 24\, \text{in}$. | 1 |
| 748 | Find the area $ A $ of a circle if area $A = 1\, \text{mm}^2$ and diameter $d = 500\, \text{mm}$. | 1 |
| 749 | Find the area $ A $ of a circle if radius $r = 520\, \text{mm}$. | 1 |
| 750 | Find the area $ A $ of a circle if area $A = 360\, \text{mm}^2$ and diameter $d = 180\, \text{mm}$. | 1 |
