lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain sone possible reasons why these measurements differ.

Question

Mathematics

Mike Burke

8 March, 13:10

lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm. Explain sone possible reasons why these measurements differ.

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Answers (1)

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Malcolm York · Answer 1

The possible reasons are shown below:

The shape is not a perfect circle as it is difficult to draw a perfect circle. Measurements could be rounded, not exact. It may be possible that the thickness of the circle affected the measurement. The length of vertical measurement is small, so may be she did't measure across the widest part when she is measuring vertically.

Step-by-step explanation:

Consider the provided information.

lin measured the diameter of a circle in two different directions. Measuring vertically, she got 3.5 cm, and measuring horizontally, she got 3.6 cm.

The diameters of a circle should have the same length, If the length are not same then the reasons can be:

The shape is not a perfect circle as it is difficult to draw a perfect circle. Measurements could be rounded, not exact. It may be possible that the thickness of the circle affected the measurement. The length of vertical measurement is small, so may be she did't measure across the widest part when she is measuring vertically.