Question

A car is moving at an average speed of 56 km per hour, How much distance will it cover
1
5
in 7-hours?
2
3​

Answer 1

Answer:

average speed of car =56km per hour

number of hours=7

total distance=56×7

=392 km

Answer 2

Given,

• $\bold{The\:Speed\:of\:the\:car=56\frac{3}{5}\:km/hr=\frac{283}{5}\:km\hr}$

• $\bold{Time\:taken\:by\:the\:car=7\frac{1}{2}\:hr=\frac{15}{2}\:hr}$

The Distance can be determined by the equation,

$\boxed{\bold{Distance=Speed\times Time}}$

$\implies\bold{Distance = \frac{283}{5}\times \frac{15}{2}}$

$\implies\bold{Distance =\frac{4245}{10}}$

$\boxed{\bold{\therefore\:Distance=424.5\:km}}$