Question

A man cycles at the speedof 15km/hr how much time will he take to cover 375 metres?

Answer 1

Answer:

i have attached a pic

Step-by-step explanation:

speed = distance / time

Answer 2

Step-by-step explanation:

Given:- speed of cycle = 15 km/ hr

= 15 × 1000m/ 60 × 60s

= 150/ 36 m/s

= 25/6 m/s.

distance = 375 m.

we know that,

time = distance / speed.

time = 375 / (25/6)

time = 375 × 6/25

time = 15 ×6 s. ( 375 ÷ 25 = 15).

time = 90 s.