Circle
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle Calculator.
| ID |
Problem |
Count |
| 751 | Find the area $ A $ of a circle if area $A = 199.04\, \text{mm}^2$, circumference $C = 50\, \text{cm}$, radius $r = 7.96\, \text{mm}$ and diameter $d = 15.92\, \text{in}$. | 1 |
| 752 | Find the area $ A $ of a circle if diameter $d = 44\, \text{ft}$. | 1 |
| 753 | Find the area $ A $ of a circle if area $A = 48.5\, \text{mm}^2$. | 1 |
| 754 | Find the area $ A $ of a circle if diameter $d = 48.5\, \text{mm}$. | 1 |
| 755 | Find the area $ A $ of a circle if circumference $C = 13.35\, \text{cm}$. | 1 |
| 756 | Find the area $ A $ of a circle if diameter $d = 18\, \text{mm}$. | 1 |
| 757 | Find the area $ A $ of a circle if diameter $d = 24\, \text{mm}$. | 1 |
| 758 | Find the circumference $ C $ of a circle if circumference $C = 26\, \text{cm}$. | 1 |
| 759 | Find the circumference $ C $ of a circle if circumference $C = 26\, \text{cm}$. | 1 |
| 760 | Find the circumference $ C $ of a circle if area $A = 53.82\, \text{cm}^2$, circumference $C = 26\, \text{cm}$, radius $r = 4.14\, \text{mm}$ and diameter $d = 8.28\, \text{cm}$. | 1 |
| 761 | Find the area $ A $ of a circle if radius $r = 8.5\, \text{cm}$ and diameter $d = 16\, \text{cm}$. | 1 |
| 762 | Find the area $ A $ of a circle if radius $r = 8.5\, \text{cm}$. | 1 |
| 763 | Find the area $ A $ of a circle if area $A = 128\, \text{mm}^2$. | 1 |
| 764 | Find the area $ A $ of a circle if circumference $C = 150\, \text{ft}$. | 1 |
| 765 | Find the area $ A $ of a circle if radius $r = 4000\, \text{mm}$. | 1 |
| 766 | Find the area $ A $ of a circle if radius $r = 4000\, \text{mi}$. | 1 |
| 767 | Find the area $ A $ of a circle if diameter $d = 1500\, \text{mm}$. | 1 |
| 768 | Find the area $ A $ of a circle if radius $r = 750\, \text{mm}$ and diameter $d = 1500\, \text{mm}$. | 1 |
| 769 | Find the circumference $ C $ of a circle if diameter $d = 4.3\, \text{cm}$. | 1 |
| 770 | Find the area $ A $ of a circle if radius $r = 37.5\, \text{mm}$. | 1 |
| 771 | Find the area $ A $ of a circle if radius $r = 0.095\, \text{mm}$. | 1 |
| 772 | Find the area $ A $ of a circle if radius $r = 4313\, \text{ft}$. | 1 |
| 773 | Find the area $ A $ of a circle if circumference $C = 47.5\, \text{mm}$. | 1 |
| 774 | Find the area $ A $ of a circle if diameter $d = 8.5\, \text{m}$. | 1 |
| 775 | Find the area $ A $ of a circle if diameter $d = 9\, \text{m}$. | 1 |
| 776 | Find the area $ A $ of a circle if radius $r = 250\, \text{mm}$ and diameter $d = 500\, \text{mm}$. | 1 |
| 777 | Find the area $ A $ of a circle if diameter $d = 914\, \text{mm}$. | 1 |
| 778 | Find the area $ A $ of a circle if circumference $C = 26\, \text{mm}$. | 1 |
| 779 | Find the area $ A $ of a circle if diameter $d = 0.5\, \text{in}$. | 1 |
| 780 | Find the area $ A $ of a circle if area $A = 0.2\, \text{mm}^2$, circumference $C = 1.57\, \text{in}$, radius $r = 0.25\, \text{mm}$ and diameter $d = 0.375\, \text{in}$. | 1 |
| 781 | Find the area $ A $ of a circle if radius $r = 5\, \text{cm}$ and diameter $d = 10\, \text{mm}$. | 1 |
| 782 | Find the area $ A $ of a circle if radius $r = 5000\, \text{mm}$. | 1 |
| 783 | Find the area $ A $ of a circle if circumference $C = 5.125\, \text{in}$. | 1 |
| 784 | Find the diameter $ d $ of a circle if diameter $d = 0.9\, \text{m}$. | 1 |
| 785 | Find the area $ A $ of a circle if radius $r = 380\, \text{mm}$. | 1 |
| 786 | Find the area $ A $ of a circle if circumference $C = 3.6\, \text{in}$. | 1 |
| 787 | Find the area $ A $ of a circle if diameter $d = 52\, \text{mm}$. | 1 |
| 788 | Find the area $ A $ of a circle if radius $r = 0.75\, \text{in}$ and diameter $d = 1.5\, \text{in}$. | 1 |
| 789 | Find the area $ A $ of a circle if circumference $C = 35.47\, \text{mm}$. | 1 |
| 790 | Find the area $ A $ of a circle if circumference $C = 35.47\, \text{ft}$. | 1 |
| 791 | Find the area $ A $ of a circle if diameter $d = 14\, \text{in}$. | 1 |
| 792 | Find the area $ A $ of a circle if diameter $d = 20\, \text{in}$. | 1 |
| 793 | Find the area $ A $ of a circle if radius $r = 17\, \text{mm}$. | 1 |
| 794 | Find the area $ A $ of a circle if diameter $d = 2605\, \text{mm}$. | 1 |
| 795 | Find the area $ A $ of a circle if diameter $d = 1100\, \text{mm}$. | 1 |
| 796 | Find the area $ A $ of a circle if diameter $d = 1100\, \text{mm}$. | 1 |
| 797 | Find the area $ A $ of a circle if radius $r = 18\, \text{mm}$. | 1 |
| 798 | Find the area $ A $ of a circle if diameter $d = \frac{ 515 }{ 16 }\, \text{in}$. | 1 |
| 799 | Find the area $ A $ of a circle if circumference $C = 28\, \text{mm}$. | 1 |
| 800 | Find the area $ A $ of a circle if radius $r = 55\, \text{mm}$. | 1 |
