Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 951 | Find the area $ A $ of a circle if diameter $d = 600\, \text{mm}$. | 1 |
| 952 | Find the area $ A $ of a circle if diameter $d = 10\, \text{ft}$. | 1 |
| 953 | Find the area $ A $ of a circle if circumference $C = 2.75\, \text{in}$. | 1 |
| 954 | Find the area $ A $ of a circle if circumference $C = 2.75\, \text{in}$. | 1 |
| 955 | 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 |
| 956 | Find the area $ A $ of a circle if circumference $C = 57.5\, \text{cm}$. | 1 |
| 957 | Find the area $ A $ of a circle if diameter $d = 80\, \text{mm}$. | 1 |
| 958 | Find the area $ A $ of a circle if diameter $d = 25\, \text{m}$. | 1 |
| 959 | Find the diameter $ d $ of a circle if radius $r = 12.5\, \text{m}$. | 1 |
| 960 | Find the area $ A $ of a circle if radius $r = 12.5\, \text{cm}$ and diameter $d = 25\, \text{cm}$. | 1 |
| 961 | Find the area $ A $ of a circle if circumference $C = 6.4\, \text{in}$. | 1 |
| 962 | Find the area $ A $ of a circle if diameter $d = 42.34\, \text{mm}$. | 1 |
| 963 | 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 |
| 964 | Find the area $ A $ of a circle if radius $r = 5\, \text{in}$. | 1 |
| 965 | Find the area $ A $ of a circle if area $A = 0.25\, \text{mm}^2$. | 1 |
| 966 | Find the area $ A $ of a circle if radius $r = 25\, \text{mm}$. | 1 |
| 967 | Find the area $ A $ of a circle if radius $r = \frac{ 5 }{ 2 }\, \text{mm}$. | 1 |
| 968 | Find the area $ A $ of a circle if radius $r = 5\, \text{mm}$. | 1 |
| 969 | Find the area $ A $ of a circle if radius $r = 9\, \text{in}$. | 1 |
| 970 | Find the area $ A $ of a circle if radius $r = 9\, \text{in}$ and diameter $d = 18\, \text{in}$. | 1 |
| 971 | Find the area $ A $ of a circle if diameter $d = 32\, \text{mm}$. | 1 |
| 972 | Find the area $ A $ of a circle if diameter $d = 1.26\, \text{in}$. | 1 |
| 973 | Find the area $ A $ of a circle if radius $r = 37\, \text{ft}$. | 1 |
| 974 | Find the area $ A $ of a circle if radius $r = 9630\, \text{cm}$. | 1 |
| 975 | Find the area $ A $ of a circle if diameter $d = 9630\, \text{mm}$. | 1 |
| 976 | Find the area $ A $ of a circle if diameter $d = 9630\, \text{cm}$. | 1 |
| 977 | 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 |
| 978 | Find the area $ A $ of a circle if circumference $C = 10\, \text{in}$. | 1 |
| 979 | Find the area $ A $ of a circle if diameter $d = 10\, \text{ft}$. | 1 |
| 980 | Find the area $ A $ of a circle if diameter $d = 20.375\, \text{mm}$. | 1 |
| 981 | Find the area $ A $ of a circle if diameter $d = 10\, \text{mm}$. | 1 |
| 982 | 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 |
| 983 | Find the area $ A $ of a circle if diameter $d = 3\, \text{in}$. | 1 |
| 984 | 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 |
| 985 | Find the area $ A $ of a circle if area $A = 16\pi\, \text{mm}^2$. | 1 |
| 986 | Find the area $ A $ of a circle if radius $r = \frac{ 7 }{ 4 }\, \text{mm}$. | 1 |
| 987 | 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 |
| 988 | Find the area $ A $ of a circle if area $A = 70\, \text{in}^2$ and diameter $d = 23\, \text{in}$. | 1 |
| 989 | Find the area $ A $ of a circle if radius $r = \frac{ 11 }{ 2 }\, \text{in}$. | 1 |
| 990 | Find the area $ A $ of a circle if radius $r = 1.55\, \text{in}$. | 1 |
| 991 | Find the area $ A $ of a circle if radius $r = 4\, \text{ft}$. | 1 |
| 992 | Find the area $ A $ of a circle if area $A = 54\, \text{mm}^2$. | 1 |
| 993 | Find the area $ A $ of a circle if area $A = 54\, \text{mm}^2$. | 1 |
| 994 | Find the area $ A $ of a circle if circumference $C = 18\pi\, \text{mm}$. | 1 |
| 995 | Find the area $ A $ of a circle if circumference $C = 18.84\, \text{yd}$ and diameter $d = 6\, \text{yd}$. | 1 |
| 996 | Find the circumference $ C $ of a circle if radius $r = 9\, \text{cm}$. | 1 |
| 997 | Find the circumference $ C $ of a circle if radius $r = 6\, \text{cm}$. | 1 |
| 998 | Find the circumference $ C $ of a circle if area $A = 100\pi\, \text{cm}^2$. | 1 |
| 999 | Find the area $ A $ of a circle if radius $r = 1\, \text{mm}$. | 1 |
| 1000 | Find the area $ A $ of a circle if area $A = 13.75\, \text{in}^2$. | 1 |
