Question

If the speed of a car is 105 1/5 km/h, find the distance cover in 3 3/5 hours.

Answer 1

Speed, s = ( 105×5 + 1 ) / 5

s = 526/5 km/h

Time, t = ( 3×5 + 3 ) / 5 hr

t = 18/5 hr

Distance, D = s × t

D = 526/5 × 18/5

D = ( 526 × 18 ) / 25

D = 9468 / 25 km

D = 378 + 18/25 km

Answer 2

Answer:

Step-by-step explanation:

105 1/5 x 3 3/5 = 315 3/25