Question

11. The ratio of the length to the breadth of a rectangle is 7: 4. If the perimeter of the rectangle
220 m. Find the length of the rectangle.
* The length of three ribbons is in the ratio 4:3 5. If the length of the shortest ribbon is 12 cm, find
length ,of longest rihhan​

Answer 1

Answer:

70 and 20 cm is the answer

Step-by-step explanation:

Let sides of rectangle be 7x and 4x

2( 7x + 4x ) = 220

22x = 220

x = 10

Length = 70 m

Let the length of three ribbons be 4x, 3x, 5x

The smallest ribbon = 3x = 12cm

x = 4cm

The length of longest ribbon will be 20 cm

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Answer 2

Answer:

here is the answers you wanted