Rectangle

(the database of solved problems)

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

Select category

ID	Problem	Count
251	Find the diagonal $ d $ of a rectangle if side $a = 40\, \text{ft}$ and side $b = 36\, \text{ft}$.	2
252	Find the side $ a $ of a rectangle if side $b = 48\, \text{cm}$.	2
253	Find the side $ a $ of a rectangle if side $b = 48\, \text{mm}$ and area $A = 30\, \text{mm}^2$.	2
254	Find the side $ a $ of a rectangle if side $b = 48\, \text{cm}$ and area $A = 30\, \text{cm}^2$.	2
255	Find the side $ a $ of a rectangle if side $b = 2.5\, \text{cm}$ and area $A = 15\, \text{cm}^2$.	2
256	Find the side $ a $ of a rectangle if side $b = 78\, \text{ft}$ and area $A = 25.783\, \text{ft}^2$.	2
257	Find the side $ a $ of a rectangle if side $b = 78\, \text{in}$ and area $A = 25.783\, \text{ft}^2$.	2
258	Find the side $ a $ of a rectangle if side $a = 8\, \text{mm}$ and diagonal $d = 880\, \text{mm}$.	2
259	Find the side $ a $ of a rectangle if diagonal $d = 880\, \text{mm}$ and area $A = 8\, \text{mm}^2$.	2
260	Find the side $ a $ of a rectangle if diagonal $d = 48\, \text{in}$.	2
261	Find the area $ A $ of a rectangle if side $a = 1\, \text{mm}$, side $b = 4.3\, \text{mm}$, diagonal $d = 9.2\, \text{mm}$, area $A = 6.5\, \text{mm}^2$ and perimeter $P = 3.31\, \text{mm}$.	2
262	Find the side $ a $ of a rectangle if side $a = 27\, \text{cm}$ and perimeter $P = 156\, \text{mm}$.	2
263	Find the side $ a $ of a rectangle if area $A = 50\, \text{mm}^2$.	2
264	Find the side $ a $ of a rectangle if side $a = 30\, \text{m}$ and area $A = 50\, \text{m}^2$.	2
265	Find the side $ b $ of a rectangle if side $a = 30\, \text{m}$ and area $A = 50\, \text{m}^2$.	2
266	Find the side $ b $ of a rectangle if side $a = 10\, \text{m}$ and area $A = 50\, \text{m}^2$.	2
267	Find the side $ a $ of a rectangle if side $b = 34.6\, \text{cm}$ and diagonal $d = 244\, \text{cm}$.	2
268	Find the side $ b $ of a rectangle if side $a = 22\, \text{ft}$ and perimeter $P = \frac{ 251 }{ 3 }\, \text{yd}$.	2
269	Find the diagonal $ d $ of a rectangle if side $a = 14.9\, \text{in}$ and side $b = 14.9\, \text{in}$.	2
270	Find the diagonal $ d $ of a rectangle if side $a = 14.85\, \text{in}$ and side $b = 14.1\, \text{in}$.	2
271	Find the side $ a $ of a rectangle if side $a = 30\, \text{in}$ and side $b = 18\, \text{in}$.	2
272	Find the diagonal $ d $ of a rectangle if side $a = 30\, \text{in}$ and side $b = 18\, \text{in}$.	2
273	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
274	Find the diagonal $ d $ of a rectangle if side $a = 138\, \text{in}$.	2
275	Find the side $ a $ of a rectangle if perimeter $P = 6\, \text{mm}$.	2
276	Find the diagonal $ d $ of a rectangle if side $a = 4\, \text{in}$ and side $b = 4\, \text{in}$.	2
277	Find the side $ a $ of a rectangle if area $A = 9137\, \text{m}^2$.	2
278	Find the side $ a $ of a rectangle if side $a = 100\, \text{ft}$ and side $b = 50\, \text{ft}$.	2
279	Find the side $ a $ of a rectangle if side $b = 50\, \text{ft}$ and area $A = 100\, \text{ft}^2$.	2
280	Find the perimeter $ P $ of a rectangle if side $a = \frac{ 111 }{ 2 }\, \text{mm}$ and side $b = \frac{ 61 }{ 3 }\, \text{mm}$.	2
281	Find the side $ a $ of a rectangle if perimeter $P = 180\, \text{mm}$.	2
282	Find the side $ b $ of a rectangle if perimeter $P = 180\, \text{mm}$.	2
283	Find the area $ A $ of a rectangle if side $a = 18\, \text{mm}$ and side $b = 8\, \text{mm}$.	2
284	Find the diagonal $ d $ of a rectangle if side $a = 263\, \text{mm}$ and side $b = 1340\, \text{mm}$.	2
285	Find the diagonal $ d $ of a rectangle if side $a = 32\, \text{in}$ and side $b = 36\, \text{in}$.	2
286	Find the side $ a $ of a rectangle if side $a = 0.25\, \text{mm}$ and side $b = 0.35\, \text{mm}$.	2
287	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
288	Find the side $ a $ of a rectangle if diagonal $d = 197\, \text{mm}$.	2
289	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
290	Find the side $ a $ of a rectangle if perimeter $P = 16.4\, \text{in}$.	2
291	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
292	Find the side $ a $ of a rectangle if side $a = 10\, \text{ft}$ and side $b = 12\, \text{ft}$.	2
293	Find the side $ b $ of a rectangle if diagonal $d = 85\, \text{mm}$.	2
294	Find the side $ a $ of a rectangle if side $a = 35\, \text{cm}$ and side $b = 70\, \text{mm}$.	2
295	Find the side $ a $ of a rectangle if side $a = 35\, \text{cm}$ and side $b = 70\, \text{cm}$.	2
296	Find the area $ A $ of a rectangle if side $a = 35\, \text{cm}$ and side $b = 70\, \text{cm}$.	2
297	Find the side $ a $ of a rectangle if diagonal $d = 150\, \text{mm}$.	2
298	Find the perimeter $ P $ of a rectangle if side $a = 16\, \text{mm}$ and perimeter $P = 78\, \text{mm}$.	2
299	Find the side $ a $ of a rectangle if perimeter $P = 22\, \text{cm}$.	2
300	Find the side $ a $ of a rectangle if diagonal $d = 2.4\, \text{mm}$ and perimeter $P = 9.5\, \text{in}$.	2