Distance complication
Algebra
Level
pending
A car is going with a speed of 50 miles per hour the RADIUS of the car tyre is 14 cm .MASS of the car is 1200 pounds.calculate the distance covered by the car in 4 rotations of his tyre {in cm's} .
(the car has four tyres in total )
420
300
352
384
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1 solution
well the solution of the problem is that: at first you have to find the circumference of the tyre which equals 2 x 22/7 x 14 =>88 now the as the car covers 4 rotations of its tyre so multiply it with 4 => 88*4 => "352" its the ANSWER =>THAT MASS AND SPEED WITH THROWN AWAY JUST FOR CONFUSION ,IT HAS NO CONCERN WITH THE ANSWER