Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 851 | Find the area $ A $ of a circle if diameter $d = 19\, \text{ft}$. | 1 |
| 852 | Find the area $ A $ of a circle if radius $r = 9.5\, \text{ft}$ and diameter $d = 19\, \text{ft}$. | 1 |
| 853 | Find the area $ A $ of a circle if diameter $d = 24\, \text{ft}$. | 1 |
| 854 | Find the area $ A $ of a circle if radius $r = 200\, \text{mm}$. | 1 |
| 855 | Find the area $ A $ of a circle if radius $r = 510\, \text{mm}$. | 1 |
| 856 | Find the diameter $ d $ of a circle if circumference $C = 220\, \text{mm}$. | 1 |
| 857 | Find the area $ A $ of a circle if diameter $d = 8\, \text{mm}$. | 1 |
| 858 | Find the area $ A $ of a circle if circumference $C = 14\, \text{ft}$. | 1 |
| 859 | Find the area $ A $ of a circle if circumference $C = 1000\, \text{mm}$. | 1 |
| 860 | Find the diameter $ d $ of a circle if area $A = 617458\, \text{m}^2$. | 1 |
| 861 | Find the area $ A $ of a circle if radius $r = 88\, \text{mm}$ and diameter $d = 66\, \text{mm}$. | 1 |
| 862 | Find the area $ A $ of a circle if radius $r = 66\, \text{mm}$ and diameter $d = 88\, \text{mm}$. | 1 |
| 863 | Find the circumference $ C $ of a circle if radius $r = 3\, \text{cm}$. | 1 |
| 864 | Find the area $ A $ of a circle if radius $r = 2\, \text{ft}$. | 1 |
| 865 | Find the area $ A $ of a circle if area $A = 8\, \text{ft}^2$. | 1 |
| 866 | Find the area $ A $ of a circle if area $A = 4\, \text{ft}^2$. | 1 |
| 867 | Find the area $ A $ of a circle if area $A = 43.96\, \text{mm}^2$ and radius $r = 7\, \text{mm}$. | 1 |
| 868 | Find the area $ A $ of a circle if radius $r = 21\, \text{mm}$. | 1 |
| 869 | Find the area $ A $ of a circle if diameter $d = 1.25\, \text{in}$. | 1 |
| 870 | Find the area $ A $ of a circle if diameter $d = 13.75\, \text{in}$. | 1 |
| 871 | Find the area $ A $ of a circle if circumference $C = 1.9\, \text{in}$ and diameter $d = 4.187\, \text{in}$. | 1 |
| 872 | Find the area $ A $ of a circle if diameter $d = 56.5\, \text{in}$. | 1 |
| 873 | Find the area $ A $ of a circle if diameter $d = 1600\, \text{mm}$. | 1 |
| 874 | Find the diameter $ d $ of a circle if diameter $d = 1600\, \text{mm}$. | 1 |
| 875 | Find the area $ A $ of a circle if diameter $d = 29.676\, \text{mm}$. | 1 |
| 876 | Find the area $ A $ of a circle if circumference $C = 550\, \text{mm}$. | 1 |
| 877 | Find the area $ A $ of a circle if circumference $C = 55\, \text{mm}$. | 1 |
| 878 | Find the area $ A $ of a circle if diameter $d = 3\, \text{in}$. | 1 |
| 879 | Find the area $ A $ of a circle if circumference $C = 14\, \text{in}$, radius $r = 32.5\, \text{in}$ and diameter $d = 65\, \text{mm}$. | 1 |
| 880 | Find the area $ A $ of a circle if area $A = 11.5\, \text{in}^2$, circumference $C = 14\, \text{in}$, radius $r = 32.5\, \text{in}$ and diameter $d = 65\, \text{mm}$. | 1 |
| 881 | Find the area $ A $ of a circle if area $A = 3316.63\, \text{in}^2$, circumference $C = 204.1\, \text{in}$, radius $r = 32.5\, \text{in}$ and diameter $d = 65\, \text{in}$. | 1 |
| 882 | Find the area $ A $ of a circle if diameter $d = 29\, \text{in}$. | 1 |
| 883 | Find the area $ A $ of a circle if radius $r = 80\, \text{cm}$. | 1 |
| 884 | Find the area $ A $ of a circle if area $A = 4000\, \text{mm}^2$. | 1 |
| 885 | Find the diameter $ d $ of a circle if area $A = 0.8445\, \text{m}^2$. | 1 |
| 886 | Find the area $ A $ of a circle if radius $r = 14\, \text{ft}$. | 1 |
| 887 | Find the area $ A $ of a circle if area $A = 23.3\, \text{mm}^2$. | 1 |
| 888 | Find the area $ A $ of a circle if area $A = 23.3\, \text{mm}^2$. | 1 |
| 889 | Find the area $ A $ of a circle if diameter $d = 14.4\, \text{cm}$. | 1 |
| 890 | Find the area $ A $ of a circle if circumference $C = 24\, \text{cm}$. | 1 |
| 891 | Find the area $ A $ of a circle if circumference $C = 24\, \text{cm}$. | 1 |
| 892 | Find the area $ A $ of a circle if diameter $d = 180\, \text{in}$. | 1 |
| 893 | Find the area $ A $ of a circle if circumference $C = 6\pi\, \text{mm}$, radius $r = 3\, \text{mm}$ and diameter $d = 6\, \text{mm}$. | 1 |
| 894 | Find the area $ A $ of a circle if radius $r = 3\, \text{ft}$ and diameter $d = 6\, \text{ft}$. | 1 |
| 895 | Find the area $ A $ of a circle if diameter $d = 4.4\, \text{mm}$. | 1 |
| 896 | Find the area $ A $ of a circle if diameter $d = 4.4\, \text{m}$. | 1 |
| 897 | Find the area $ A $ of a circle if diameter $d = 6.9\, \text{cm}$. | 1 |
| 898 | Find the area $ A $ of a circle if diameter $d = 0.5\, \text{mm}$. | 1 |
| 899 | Find the area $ A $ of a circle if radius $r = 5\, \text{ft}$ and diameter $d = 10\, \text{ft}$. | 1 |
| 900 | Find the area $ A $ of a circle if radius $r = 5\, \text{ft}$. | 1 |
