Saved Bookmarks
| 1. |
The area I f trapezium is 158 sq.cm the distance between it's parallel sides is 26cm.ifone the parallel sides is a 84 them , find the he other side |
|
Answer» Step-by-step explanation: Area = 158sqcm h= 26CM, a=8.4cm Find b Area of trapezium = ½ h(a+b) 158 = ½* 26*(8.4+b) 158 = 13(8.4+b) 158/13 = 8.4+b 12.15 = 8.4+b B= 12.15 - 8.4 B = 3.75cm Other side is 3.75cm |
|