Question

Suresh takes 15 minutes form his house to reach to his friend's house on a bicycle .if the bicycle speed of 2 metre / second , calculate the distance between his and his friends house

Answer 1

hello...

here is your answer ....

time taken(t) = 15min➡15×60➡900 seconds
speed of the cycle (s)=2 m/s

distance= speed × time
d = s × t
d = 2 × 900

$<b><i><u>distance = 1800 m </b></i></u>$

$\mathfrak{\huge{\bold{.So\:distance\:between\:suresh's\:house\:to\:his\:friend's\:house\:\: =\: 1800 metre}}}$

hope it helps you

Answer 2

$\Huge Answer:$


$speed = 2 \: m {s}^{ - 1} . \\ time = 15 \: minutes = 15 \times 60 = 900 \\ seconds. \\ distance = speed \times time. \\ s = 2 \times 900. \\ s = 1800 \: m.$

1km = 1000m.
1800m = 1000m + 800m = 1km 800m = 1.8 km

$\therefore \: the \: distance \: between \: his \: \\ house \: and \: his \: friend \: 's \: 1800 \: m \\ = 1.8 \: km.$