Question

A car covers 300 m in 20 s . Find its speed in km/h.​

Answer 1

Answer:

${ { { \frac{ \frac{ \sqrt[ \sqrt{ \sqrt[ \sqrt{ \sqrt[ \sqrt[?]{?} ]{?} } ]{?} } ]{?} }{?} \times \frac{?}{?} \times \frac{?}{?} }{?} }^{?} }^{?} }^{2}$

Answer 2

Answer:

54 km/h.......

Step-by-step explanation:

distance = 300

time = 20s

speed = distance ÷ time

= 300/20

=15m/s

☆ speed of the car is 54km/h..