Saved Bookmarks
| 1. |
The perimeter of rectangular of an area 650cm² , whose breath is 13cm, is |
|
Answer» 126 cm Step-by-step explanation: PERIMETER of a RECTANGLE = 2 ( l + b ) Area of rectangle = l × b GIVEN that, Area = 650 cm² and BREADTH = 13 cm ⇒ Length × Breadth = Area ⇒ Length = Area / Breadth ⇒ Length = 650 / 13 = 50 cm Hence Length is 50 cm. ⇒ Perimeter = 2 ( l + b ) ⇒ Perimeter = 2 ( 50 + 13 ) ⇒ Perimeter = 2 ( 63 ) ⇒ Perimeter = 126 cm This is the REQUIRED answer.PLEASE MARK ME AS BRAINLIST PLEASE...…. |
|