From a fiber weighing 0.9 kilograms I will give a fabric 3 meters long and 1.5 meters wide How long will a fabric from the same fiber weighing 6.3 kilograms be obtained if its width is 1.2 meters
Let’s calculate the area of fabric that is obtained from 0.9 kilograms of fiber. We multiply the length of the fabric – 3 meters by its width – 1.5 meters:
3 * 1.5 = 4.5 m².
From 0.9 kilograms of fiber, 4.5 m² of fabric comes out.
Let’s make the proportion:
0.9 kilograms – 4.5 m²,
6.3 kilograms – x m².
x = 6.3 kilograms * 4.5 m²: 0.9 kilograms = 31.5 m².
From 6.3 kilograms of fiber, 31.5 m² of fabric comes out. Find its length by dividing the area of the fabric by the width:
31.5: 1.2 = 26.25 meters.
The result is a fabric of 26.25 meters.
Answer: you get a fabric with a length of 26.25 meters.
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