CW 1A: Form 3 Math - Review of Set Theory & Measurement I cloned 9/26/2021
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Last updated about 4 years ago
25 questions
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Use pi = 22/7
Use pi = 22/7
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Convert
Convert
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Convert
Convert
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32.9 km = ___________ cm
32.9 km = ___________ cm
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Find the angle of the sector with arc length 19cm and radius 30 cm.
Find the angle of the sector with arc length 19cm and radius 30 cm.
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The part of a circle enclosed by a chord and an arc is called ___________________.
The part of a circle enclosed by a chord and an arc is called ___________________.
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A quarter of a circle is called ___________________.
A quarter of a circle is called ___________________.
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If the radius is 21 cm and the angle at center of circle is 140° then the length of the arc is __________.
If the radius is 21 cm and the angle at center of circle is 140° then the length of the arc is __________.