Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 901 | Find the diameter $ d $ of a circle if diameter $d = 5\, \text{m}$. | 1 |
| 902 | Find the area $ A $ of a circle if area $A = 7\, \text{ft}^2$ and radius $r = 7\, \text{in}$. | 1 |
| 903 | Find the area $ A $ of a circle if radius $r = 7\, \text{in}$ and diameter $d = 14\, \text{in}$. | 1 |
| 904 | Find the diameter $ d $ of a circle if area $A = 12\, \text{m}^2$. | 1 |
| 905 | Find the area $ A $ of a circle if radius $r = 4\, \text{in}$. | 1 |
| 906 | Find the area $ A $ of a circle if diameter $d = \frac{ 7 }{ 16 }\, \text{mm}$. | 1 |
| 907 | Find the area $ A $ of a circle if diameter $d = \frac{ 7 }{ 16 }\, \text{in}$. | 1 |
| 908 | Find the area $ A $ of a circle if diameter $d = \frac{ 7 }{ 16 }\, \text{in}$. | 1 |
| 909 | Find the area $ A $ of a circle if radius $r = 20\, \text{in}$. | 1 |
| 910 | Find the area $ A $ of a circle if area $A = 1222\, \text{mm}^2$, circumference $C = 1211\, \text{mm}$, radius $r = 342\, \text{mm}$ and diameter $d = 1212\, \text{mm}$. | 1 |
| 911 | Find the area $ A $ of a circle if radius $r = 40\, \text{mm}$ and diameter $d = 80\, \text{mm}$. | 1 |
| 912 | Find the area $ A $ of a circle if diameter $d = 8.5\, \text{cm}$. | 1 |
| 913 | Find the diameter $ d $ of a circle if area $A = 45000\, \text{m}^2$. | 1 |
| 914 | Find the circumference $ C $ of a circle if area $A = 92\, \text{cm}^2$. | 1 |
| 915 | Find the area $ A $ of a circle if radius $r = 3400\, \text{mm}$. | 1 |
| 916 | Find the area $ A $ of a circle if diameter $d = 36.5\, \text{mm}$. | 1 |
| 917 | Find the area $ A $ of a circle if ???. | 1 |
| 918 | Find the area $ A $ of a circle if radius $r = 10\, \text{in}$. | 1 |
| 919 | Find the area $ A $ of a circle if radius $r = 12.5\, \text{m}$. | 1 |
| 920 | Find the area $ A $ of a circle if diameter $d = 12.75\, \text{in}$. | 1 |
| 921 | Find the area $ A $ of a circle if diameter $d = 2\, \text{in}$. | 1 |
| 922 | Find the diameter $ d $ of a circle if radius $r = 25\, \text{cm}$. | 1 |
| 923 | Find the area $ A $ of a circle if radius $r = 20\, \text{ft}$. | 1 |
| 924 | Find the area $ A $ of a circle if diameter $d = 2.3\, \text{in}$. | 1 |
| 925 | Find the area $ A $ of a circle if diameter $d = 2.3\, \text{in}$. | 1 |
| 926 | Find the area $ A $ of a circle if radius $r = 36.2\, \text{mm}$. | 1 |
| 927 | Find the area $ A $ of a circle if circumference $C = 118\, \text{in}$. | 1 |
| 928 | Find the area $ A $ of a circle if circumference $C = 14\, \text{ft}$. | 1 |
| 929 | Find the area $ A $ of a circle if circumference $C = 10\, \text{mm}$, radius $r = 5\, \text{mm}$ and diameter $d = 10\, \text{mm}$. | 1 |
| 930 | Find the area $ A $ of a circle if diameter $d = 29\, \text{mm}$. | 1 |
| 931 | Find the area $ A $ of a circle if radius $r = 5\, \text{cm}$. | 1 |
| 932 | Find the area $ A $ of a circle if radius $r = 5\, \text{mm}$. | 1 |
| 933 | Find the area $ A $ of a circle if diameter $d = 23.5\, \text{in}$. | 1 |
| 934 | Find the area $ A $ of a circle if circumference $C = 11\, \text{cm}$. | 1 |
| 935 | Find the area $ A $ of a circle if radius $r = 60\, \text{mm}$. | 1 |
| 936 | Find the area $ A $ of a circle if circumference $C = 45.22\, \text{mm}$. | 1 |
| 937 | Find the area $ A $ of a circle if circumference $C = 45.22\, \text{mm}$. | 1 |
| 938 | Find the area $ A $ of a circle if area $A = 162.81\, \text{mm}^2$, circumference $C = 53.346\, \text{mm}$, radius $r = 7.2\, \text{mm}$ and diameter $d = 14.4\, \text{mm}$. | 1 |
| 939 | Find the area $ A $ of a circle if circumference $C = 53.346\, \text{mm}$. | 1 |
| 940 | Find the area $ A $ of a circle if radius $r = 7\, \text{cm}$. | 1 |
| 941 | Find the area $ A $ of a circle if radius $r = 4\, \text{ft}$. | 1 |
| 942 | Find the area $ A $ of a circle if radius $r = 10\, \text{ft}$ and diameter $d = 0.5\, \text{ft}$. | 1 |
| 943 | Find the area $ A $ of a circle if circumference $C = 31\, \text{in}$. | 1 |
| 944 | Find the area $ A $ of a circle if diameter $d = 34\, \text{in}$. | 1 |
| 945 | Find the area $ A $ of a circle if circumference $C = 6.28\, \text{mm}$. | 1 |
| 946 | Find the area $ A $ of a circle if circumference $C = 77\, \text{in}$. | 1 |
| 947 | Find the area $ A $ of a circle if area $A = 2\, \text{mm}^2$, radius $r = 100\, \text{m}$ and diameter $d = 25\, \text{m}$. | 1 |
| 948 | Find the area $ A $ of a circle if radius $r = 14\, \text{cm}$ and diameter $d = 28\, \text{cm}$. | 1 |
| 949 | Find the area $ A $ of a circle if circumference $C = 2\, \text{cm}$ and diameter $d = 28\, \text{cm}$. | 1 |
| 950 | Find the area $ A $ of a circle if radius $r = 21\, \text{cm}$. | 1 |
