Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 801 | Find the area $ A $ of a circle if area $A = 36$, circumference $C = 8$, radius $r = 6$ and diameter $d = 12$. | 1 |
| 802 | Find the radius $ r $ of a circle if circumference $C = 20$. | 1 |
| 803 | Find the area $ A $ of a circle if radius $r = \frac{ 6231 }{ 25 }$. | 1 |
| 804 | Find the area $ A $ of a circle if radius $r = 63$. | 1 |
| 805 | Find the area $ A $ of a circle if circumference $C = 110$ and radius $r = 20$. | 1 |
| 806 | Find the area $ A $ of a circle if radius $r = 1$. | 1 |
| 807 | Find the area $ A $ of a circle if diameter $d = 25$. | 1 |
| 808 | Find the radius $ r $ of a circle if area $A = 354$. | 1 |
| 809 | Find the area $ A $ of a circle if area $A = 2573$. | 1 |
| 810 | Find the radius $ r $ of a circle if area $A = \frac{ 2573 }{ 100 }$. | 1 |
| 811 | Find the area $ A $ of a circle if diameter $d = \frac{ 51 }{ 5 }$. | 1 |
| 812 | Find the diameter $ d $ of a circle if circumference $C = \frac{ 609 }{ 10 }$. | 1 |
| 813 | Find the diameter $ d $ of a circle if circumference $C = \frac{ 38 }{ 5 }$. | 1 |
| 814 | Find the diameter $ d $ of a circle if circumference $C = \frac{ 197 }{ 10 }$. | 1 |
| 815 | Find the radius $ r $ of a circle if circumference $C = \frac{ 609 }{ 10 }$. | 1 |
| 816 | Find the radius $ r $ of a circle if circumference $C = 19$. | 1 |
| 817 | Find the radius $ r $ of a circle if circumference $C = \frac{ 197 }{ 10 }$. | 1 |
| 818 | Find the area $ A $ of a circle if circumference $C = 18$. | 1 |
| 819 | Find the area $ A $ of a circle if radius $r = \frac{ 1 }{ 2 }$. | 1 |
| 820 | Find the area $ A $ of a circle if area $A = 20$, radius $r = 5$ and diameter $d = 10$. | 1 |
| 821 | Find the area $ A $ of a circle if area $A = 4$, circumference $C = 5$, radius $r = 5$ and diameter $d = 6$. | 1 |
| 822 | Find the radius $ r $ of a circle if area $A = 430$, circumference $C = 6\pi$, radius $r = \frac{ 11 }{ 2 }$ and diameter $d = 60$. | 1 |
| 823 | Find the radius $ r $ of a circle if circumference $C = 430$. | 1 |
| 824 | Find the area $ A $ of a circle if circumference $C = \frac{ 475 }{ 4 }$ and radius $r = \frac{ 1428 }{ 5 }$. | 1 |
| 825 | Find the area $ A $ of a circle if area $A = 50$, circumference $C = 56$, radius $r = 3$ and diameter $d = 20$. | 1 |
| 826 | Find the area $ A $ of a circle if circumference $C = 56$, radius $r = 3$ and diameter $d = 20$. | 1 |
| 827 | Find the radius $ r $ of a circle if circumference $C = 56$, radius $r = 3$ and diameter $d = 20$. | 1 |
| 828 | Find the area $ A $ of a circle if radius $r = 48$ and diameter $d = 96$. | 1 |
| 829 | Find the diameter $ d $ of a circle if diameter $d = \frac{ 49 }{ 50 }$. | 1 |
| 830 | Find the radius $ r $ of a circle if area $A = \frac{ 7693 }{ 2500 }$ and diameter $d = \frac{ 49 }{ 50 }$. | 1 |
| 831 | Find the circumference $ C $ of a circle if area $A = \frac{ 7693 }{ 2500 }$. | 1 |
| 832 | Find the diameter $ d $ of a circle if area $A = \frac{ 7693 }{ 2500 }$ and diameter $d = \frac{ 49 }{ 50 }$. | 1 |
| 833 | Find the area $ A $ of a circle if area $A = 2$, circumference $C = 2$, radius $r = 2$ and diameter $d = 2$. | 1 |
| 834 | Find the area $ A $ of a circle if area $A = 2$ and diameter $d = 2$. | 1 |
| 835 | Find the area $ A $ of a circle if area $A = 2$. | 1 |
| 836 | Find the area $ A $ of a circle if circumference $C = 8$ and radius $r = 2$. | 1 |
| 837 | Find the diameter $ d $ of a circle if radius $r = \frac{ 129 }{ 5 }$. | 1 |
| 838 | Find the circumference $ C $ of a circle if circumference $C = 6\pi$, radius $r = \frac{ 11 }{ 2 }$ and diameter $d = 9$. | 1 |
| 839 | Find the circumference $ C $ of a circle if circumference $C = 6\pi$, radius $r = \frac{ 11 }{ 2 }$ and diameter $d = 18$. | 1 |
| 840 | Find the circumference $ C $ of a circle if circumference $C = 6\pi$, radius $r = 9$ and diameter $d = 18$. | 1 |
| 841 | Find the circumference $ C $ of a circle if area $A = 81\pi$, circumference $C = 6\pi$, radius $r = 9$ and diameter $d = 18$. | 1 |
| 842 | Find the circumference $ C $ of a circle if diameter $d = 24$. | 1 |
| 843 | Find the area $ A $ of a circle if circumference $C = 5$ and diameter $d = 25$. | 1 |
| 844 | Find the area $ A $ of a circle if circumference $C = 5000$. | 1 |
| 845 | Find the diameter $ d $ of a circle if circumference $C = 5000$. | 1 |
| 846 | Find the circumference $ C $ of a circle if diameter $d = 6$. | 1 |
| 847 | Find the diameter $ d $ of a circle if area $A = 45$. | 1 |
| 848 | Find the diameter $ d $ of a circle if circumference $C = 1800$. | 1 |
| 849 | Find the area $ A $ of a circle if radius $r = 125$. | 1 |
| 850 | Find the area $ A $ of a circle if radius $r = 50$. | 1 |
