Question

The speed of the car is 45km/h.How lond it will take to travel 60 km​

Answer 1

Answer:

Step-by-step explanation:

it will go 15 kilometers

v= S x t

20 mins= 1/3 hrs

in 1 hour it will travel 45 kilometers

using unitary method 1/3 x 45 =15

using v=S x t

45 = S x 20 mins

45 = S x 1/3 hrs

S = 45 x 1/3

S= 15 kilometers

Answer 2

Answer:

1 hr and 20 min or 80 min

Step-by-step explanation:

Speed = 45 km/h

Distance = 60 km

Time = Distance/Speed

        = 60/45

        =4/3 hr

        = 1 Hr + 1/3 hr

        =1 Hr + 20 Min or 80 Minutes