28 Feb
2016
Primary Maths Tuition Singapore – Distance
Primary Maths Tuition Singapore – Distance
The radius of a wheel is 14 cm.
What is the distance that it will cover if it makes 10 turns?
Taking pi = 22/7
(1) 440 cm
(2) 880 cm
(3) 2464 cm
(4) 6160 cm
Answer: (2)
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