Rectangle

(the database of solved problems)

All the problems and solutions shown below were generated using the Rectangle Calculator.

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ID	Problem	Count
201	Find the side $ a $ of a rectangle if side $b = 20\, \text{cm}$ and area $A = 180\, \text{cm}^2$.	2
202	Find the side $ a $ of a rectangle if side $a = 46\, \text{ft}$ and side $b = 28\, \text{mm}$.	2
203	Find the side $ b $ of a rectangle if side $a = 15\, \text{mm}$.	2
204	Find the diagonal $ d $ of a rectangle if side $a = 317\, \text{cm}$ and side $b = 242\, \text{cm}$.	2
205	Find the side $ a $ of a rectangle if side $a = 36\, \text{ft}$ and side $b = 46\, \text{ft}$.	2
206	Find the side $ a $ of a rectangle if diagonal $d = 2.4\, \text{mm}$ and perimeter $P = 9.5\, \text{in}$.	2
207	Find the side $ a $ of a rectangle if perimeter $P = 22\, \text{cm}$.	2
208	Find the diagonal $ d $ of a rectangle if side $a = 36\, \text{ft}$ and side $b = 46\, \text{ft}$.	2
209	Find the perimeter $ P $ of a rectangle if side $a = 16\, \text{mm}$ and perimeter $P = 78\, \text{mm}$.	2
210	Find the diagonal $ d $ of a rectangle if side $a = 36\, \text{ft}$, side $b = 46\, \text{ft}$ and diagonal $d = 55.5\, \text{ft}$.	2
211	Find the side $ a $ of a rectangle if diagonal $d = 150\, \text{mm}$.	2
212	Find the area $ A $ of a rectangle if side $a = 35\, \text{cm}$ and side $b = 70\, \text{cm}$.	2
213	Find the side $ a $ of a rectangle if side $a = 35\, \text{cm}$ and side $b = 70\, \text{cm}$.	2
214	Find the side $ a $ of a rectangle if side $a = 35\, \text{cm}$ and side $b = 70\, \text{mm}$.	2
215	Find the side $ b $ of a rectangle if diagonal $d = 85\, \text{mm}$.	2
216	Find the side $ a $ of a rectangle if side $a = 10\, \text{ft}$ and side $b = 12\, \text{ft}$.	2
217	Find the diagonal $ d $ of a rectangle if side $a = 100\, \text{mm}$.	2
218	Find the side $ a $ of a rectangle if side $a = 72\, \text{in}$, side $b = 30\, \text{mm}$ and perimeter $P = 16.4\, \text{in}$.	2
219	Find the diagonal $ d $ of a rectangle if side $a = 100\, \text{mm}$ and side $b = 123\, \text{mm}$.	2
220	Find the side $ a $ of a rectangle if perimeter $P = 16.4\, \text{in}$.	2
221	Find the area $ A $ of a rectangle if side $a = 200\, \text{ft}$, side $b = 200\, \text{ft}$ and perimeter $P = 1120\, \text{ft}$.	2
222	Find the side $ a $ of a rectangle if side $a = 48.3\, \text{mm}$ and side $b = 24.6\, \text{mm}$.	2
223	Find the side $ a $ of a rectangle if diagonal $d = 197\, \text{mm}$.	2
224	Find the side $ a $ of a rectangle if side $a = \frac{ 3 }{ 2 }\, \text{dm}$, side $b = 57.7\, \text{mm}$, diagonal $d = 35 \sqrt{ 7 }\, \text{ft}$, area $A = 57.7\, \text{mm}^2$ and perimeter $P = \frac{ 11 }{ 2 }\, \text{mm}$.	2
225	Find the side $ a $ of a rectangle if side $a = 0.25\, \text{mm}$ and side $b = 0.35\, \text{mm}$.	2
226	Find the side $ a $ of a rectangle if side $a = 60\, \text{yd}$ and perimeter $P = 300\, \text{yd}$.	2
227	Find the diagonal $ d $ of a rectangle if side $a = 32\, \text{in}$ and side $b = 36\, \text{in}$.	2
228	Find the diagonal $ d $ of a rectangle if side $a = 263\, \text{mm}$ and side $b = 1340\, \text{mm}$.	2
229	Find the area $ A $ of a rectangle if side $a = 18\, \text{mm}$ and side $b = 8\, \text{mm}$.	2
230	Find the side $ a $ of a rectangle if diagonal $d = 17\, \text{m}$ and perimeter $P = 46\, \text{m}$.	2
231	Find the side $ a $ of a rectangle if diagonal $d = 57\, \text{mm}$ and perimeter $P = 77\, \text{mm}$.	2
232	Find the side $ b $ of a rectangle if perimeter $P = 180\, \text{mm}$.	2
233	Find the side $ a $ of a rectangle if perimeter $P = 180\, \text{mm}$.	2
234	Find the perimeter $ P $ of a rectangle if side $a = \frac{ 111 }{ 2 }\, \text{mm}$ and side $b = \frac{ 61 }{ 3 }\, \text{mm}$.	2
235	Find the side $ a $ of a rectangle if side $b = 50\, \text{ft}$ and area $A = 100\, \text{ft}^2$.	2
236	Find the side $ a $ of a rectangle if side $a = 100\, \text{ft}$ and side $b = 50\, \text{ft}$.	2
237	Find the side $ a $ of a rectangle if side $a = \frac{ 3 }{ 7 }\, \text{ft}$.	2
238	Find the side $ a $ of a rectangle if area $A = 9137\, \text{m}^2$.	2
239	Find the perimeter $ P $ of a rectangle if side $a = 218\, \text{in}$ and diagonal $d = 250\, \text{in}$.	2
240	Find the diagonal $ d $ of a rectangle if side $a = 4\, \text{in}$ and side $b = 4\, \text{in}$.	2
241	Find the side $ a $ of a rectangle if perimeter $P = 6\, \text{mm}$.	2
242	Find the diagonal $ d $ of a rectangle if side $a = 138\, \text{in}$.	2
243	Find the area $ A $ of a rectangle if side $a = 120\, \text{mm}$ and side $b = 43\, \text{mm}$.	2
244	Find the side $ a $ of a rectangle if side $a = 246\, \text{mm}$, side $b = 461\, \text{mm}$, diagonal $d = 121\, \text{mm}$, area $A = 776\, \text{mm}^2$ and perimeter $P = 3\, \text{mm}$.	2
245	Find the diagonal $ d $ of a rectangle if side $a = 30\, \text{in}$ and side $b = 18\, \text{in}$.	2
246	Find the side $ a $ of a rectangle if side $a = 30\, \text{in}$ and side $b = 18\, \text{in}$.	2
247	Find the diagonal $ d $ of a rectangle if side $a = 32\, \text{mm}$ and side $b = 27\, \text{mm}$.	2
248	Find the diagonal $ d $ of a rectangle if side $a = 14.85\, \text{in}$ and side $b = 14.1\, \text{in}$.	2
249	Find the diagonal $ d $ of a rectangle if side $a = 14.9\, \text{in}$ and side $b = 14.9\, \text{in}$.	2
250	Find the side $ a $ of a rectangle if side $a = 16\, \text{ft}$ and side $b = 7\, \text{ft}$.	2