Mathematics
NULL
Medium
Question
A wheel makes 1000 revolutions in covering a distance of 88 km. The diameter of the wheel is?
A
14m
B
24m
C
28m
✓ Official correct answer
D
40m
Community credibility
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A
14m
No member explanations yet for this option.
B
24m
No member explanations yet for this option.
C
28m
No member explanations yet for this option.
D
40m
No member explanations yet for this option.
Explanation
Circumference = 88000/1000 = 88 m. Diameter = 88 ÷ (22/7) = 28 m.