Question

A car covered a distance of 850m in 40seconds calculate the distance it covered in one hour

Answer 1

Answer:

By applying simple maths we can get the answer...we all know that 1 hr= 3600 sec

Explanation:

if a car takes 40 sec to cover 850 m.

then in 1 sec it'll cover (850/40) m

then in 3600 sec it'll cover (850/40)×3600

thus in 1 hr it'll cover 76500 m or 76.5 km