Rectangle
(the database of solved problems)
All the problems and solutions shown below were generated using the Rectangle Calculator.
| ID |
Problem |
Count |
| 1901 | Find the perimeter $ P $ of a rectangle if area $A = 6734\, \text{mm}^2$. | 1 |
| 1902 | Find the side $ a $ of a rectangle if side $a = 45\, \text{mm}$ and diagonal $d = 18\, \text{mm}$. | 1 |
| 1903 | Find the side $ b $ of a rectangle if side $a = 45\, \text{mm}$ and side $b = 18\, \text{mm}$. | 1 |
| 1904 | Find the perimeter $ P $ of a rectangle if side $a = 61\, \text{mm}$ and perimeter $P = 174\, \text{mm}$. | 1 |
| 1905 | Find the side $ a $ of a rectangle if side $a = 800\, \text{mm}$ and side $b = 300\, \text{mm}$. | 1 |
| 1906 | Find the side $ a $ of a rectangle if perimeter $P = 60\, \text{cm}$. | 1 |
| 1907 | Find the side $ a $ of a rectangle if diagonal $d = 8\, \text{mm}$. | 1 |
| 1908 | Find the side $ a $ of a rectangle if diagonal $d = 60\, \text{cm}$. | 1 |
| 1909 | Find the diagonal $ d $ of a rectangle if side $a = 20\, \text{ft}$, side $b = 8\, \text{ft}$ and area $A = 160\, \text{ft}^2$. | 1 |
| 1910 | Find the side $ a $ of a rectangle if side $a = 11\, \text{cm}$ and perimeter $P = 66\, \text{cm}$. | 1 |
| 1911 | Find the side $ a $ of a rectangle if side $a = 200\, \text{ft}$ and side $b = 100\, \text{ft}$. | 1 |
| 1912 | Find the side $ a $ of a rectangle if side $a = 200\, \text{ft}$ and side $b = 100\, \text{ft}$. | 1 |
| 1913 | Find the side $ a $ of a rectangle if area $A = 19.84\, \text{mm}^2$ and perimeter $P = 19\, \text{mm}$. | 1 |
| 1914 | Find the area $ A $ of a rectangle if perimeter $P = 240\, \text{m}$. | 1 |
| 1915 | Find the side $ a $ of a rectangle if side $a = 86400\, \text{mm}$, side $b = 2400\, \text{mm}$ and area $A = 207360000\, \text{mm}^2$. | 1 |
| 1916 | Find the diagonal $ d $ of a rectangle if side $a = 86400\, \text{mm}$, side $b = 2400\, \text{mm}$ and area $A = 207360000\, \text{mm}^2$. | 1 |
| 1917 | Find the diagonal $ d $ of a rectangle if side $a = 86400\, \text{mm}$ and side $b = 2400\, \text{mm}$. | 1 |
| 1918 | Find the side $ a $ of a rectangle if side $a = \frac{ 41 }{ 3 }\, \text{mm}$ and area $A = \frac{ 35 }{ 2 }\, \text{mm}^2$. | 1 |
| 1919 | Find the side $ a $ of a rectangle if side $a = 6.5\, \text{ft}$ and side $b = 7\, \text{mm}$. | 1 |
| 1920 | Find the side $ a $ of a rectangle if side $a = 6.5\, \text{ft}$ and side $b = 7\, \text{ft}$. | 1 |
| 1921 | Find the diagonal $ d $ of a rectangle if side $a = 6.5\, \text{ft}$ and side $b = 7\, \text{ft}$. | 1 |
| 1922 | Find the side $ a $ of a rectangle if side $a = 7500\, \text{mm}$ and side $b = 65\, \text{mm}$. | 1 |
| 1923 | Find the perimeter $ P $ of a rectangle if side $a = 5\, \text{mm}$ and side $b = 8\, \text{mm}$. | 1 |
| 1924 | Find the side $ a $ of a rectangle if side $a = 6\, \text{mm}$. | 1 |
| 1925 | Find the side $ a $ of a rectangle if side $a = 5\, \text{mm}$, diagonal $d = 3\, \text{mm}$ and perimeter $P = 42\, \text{mm}$. | 1 |
| 1926 | Find the diagonal $ d $ of a rectangle if side $a = 76\, \text{mm}$ and side $b = 32\, \text{mm}$. | 1 |
| 1927 | Find the diagonal $ d $ of a rectangle if side $a = 76\, \text{ft}$ and side $b = 32\, \text{ft}$. | 1 |
| 1928 | Find the side $ a $ of a rectangle if side $b = 2\, \text{mm}$ and area $A = 38\, \text{mm}^2$. | 1 |
| 1929 | Find the side $ a $ of a rectangle if side $b = 3\, \text{mm}$ and area $A = 38\, \text{mm}^2$. | 1 |
| 1930 | Find the side $ a $ of a rectangle if side $b = 4\, \text{mm}$ and area $A = 38\, \text{mm}^2$. | 1 |
| 1931 | Find the side $ a $ of a rectangle if side $b = 5\, \text{mm}$ and area $A = 38\, \text{mm}^2$. | 1 |
| 1932 | Find the side $ a $ of a rectangle if side $b = 6\, \text{mm}$ and area $A = 38\, \text{mm}^2$. | 1 |
| 1933 | Find the side $ a $ of a rectangle if side $b = 7\, \text{mm}$ and area $A = 38\, \text{mm}^2$. | 1 |
| 1934 | Find the side $ a $ of a rectangle if side $a = 1.2\, \text{cm}$ and area $A = 36\, \text{cm}^2$. | 1 |
| 1935 | Find the side $ a $ of a rectangle if side $b = 1.2\, \text{cm}$ and area $A = 36\, \text{cm}^2$. | 1 |
| 1936 | Find the side $ b $ of a rectangle if side $a = 18\, \text{cm}$ and perimeter $P = 48\, \text{cm}$. | 1 |
| 1937 | Find the side $ a $ of a rectangle if diagonal $d = 5 \sqrt{ 5 }\, \text{mm}$. | 1 |
| 1938 | Find the diagonal $ d $ of a rectangle if side $a = 50\, \text{mm}$ and side $b = 20\, \text{mm}$. | 1 |
| 1939 | Find the side $ a $ of a rectangle if side $a = 20\, \text{mm}$ and side $b = 20\, \text{mm}$. | 1 |
| 1940 | Find the diagonal $ d $ of a rectangle if side $a = 20\, \text{mm}$ and side $b = 20\, \text{mm}$. | 1 |
| 1941 | Find the side $ a $ of a rectangle if side $b = 16\, \text{in}$ and diagonal $d = 40\, \text{in}$. | 1 |
| 1942 | Find the diagonal $ d $ of a rectangle if side $a = 170\, \text{mm}$, side $b = 70\, \text{mm}$ and diagonal $d = 6.7\, \text{in}$. | 1 |
| 1943 | Find the diagonal $ d $ of a rectangle if side $a = 170\, \text{mm}$ and side $b = 70\, \text{mm}$. | 1 |
| 1944 | Find the side $ a $ of a rectangle if side $b = 70\, \text{mm}$ and diagonal $d = 6.7\, \text{in}$. | 1 |
| 1945 | Find the side $ b $ of a rectangle if side $a = 155.1168\, \text{mm}$, side $b = 70\, \text{mm}$ and diagonal $d = 6.7\, \text{in}$. | 1 |
| 1946 | Find the side $ b $ of a rectangle if side $a = 155.1168\, \text{mm}$ and diagonal $d = 6.7\, \text{in}$. | 1 |
| 1947 | Find the perimeter $ P $ of a rectangle if side $a = 47\, \text{in}$ and side $b = 47\, \text{in}$. | 1 |
| 1948 | Find the side $ a $ of a rectangle if side $a = 5\, \text{mm}$ and side $b = 3.2\, \text{mm}$. | 1 |
| 1949 | Find the side $ a $ of a rectangle if side $a = 2400\, \text{mm}$ and side $b = 2000\, \text{mm}$. | 1 |
| 1950 | Find the side $ a $ of a rectangle if side $b = 2000\, \text{mm}$ and diagonal $d = 3124\, \text{mm}$. | 1 |
