A wheel rotates 10 times every minute and moves 40 cm during each rotation. How many metres does
the wheel move in one hour?
Select the correct option
A) 123 metre
B) 240 metre
C) 120 metre
D) 1200 metre
E) 2200 metre
Expl : Number of times wheel moves in 1 hour = 10 * 60= 
<gadget id="calculator">10 * 60</gadget>
<output>600</output>
600   :. Distance moves= (600 *40)= 
<gadget id="calculator">(600 *40)</gadget>
<output>24_000</output>
24000 cm   In metres= 240 metre   Answer: 240 metre
<result>B</result>
A wheel rotates 10 times every minute and moves 40 cm during each rotation. How many metres does
the wheel move in one hour?