The track and field disc diameter for women is 182 mm, which is 82.35%
| May 4, 2021 | education
The track and field disc diameter for women is 182 mm, which is 82.35% of the disc diameter for men. Find the diameter of the disc that the men throw.
We make the proportion in which the diameter of the disc for men is written as x mm.
In such a case, 182 millimeters of a disc for women would refer to 82.35%, just as the diameter of a disc for men x refers to 100%.
We get:
182 / 82.35% = x / 100%.
82.35 * x = 182 * 100.
82.35 * x = 18200.
x = 18200 / 82.35 = 221 millimeters.
Answer: The disc diameter for men is 221 mm.
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