Question

4. A car covers a distance of 20 km 185 m. in one hour. How many kilometers will the car cover in 4 hours? ​

Answer 1

Step-by-step explanation:

total distance covered in 4hrs = 20.185×4 = 80.740km

Answer 2

Answer:

80km 740m

Step-by-step explanation:

car covers a distance=20km185 m/20,185m

takes time = 1hrs/60min

if its take =4hrs/240min

$\frac{x1}{y1 } = \frac{x2}{y2} \\ \\ \frac{20185}{60} = \frac{x}{240} \\ \\ \frac{20185 \times 240}{60} \\ \\ 20185 \times 4 \\ \\ 80740m$