0

Guest

Courses New

A car moves with a speed of 45km/h. Find the distance travelled by the car in 30 minutes

A car moves with a speed of 45km/h. Find the distance travelled by the car in 30 minutes

Grade:7

3 Answers

Arun
25750 Points
6 years ago
 
Dear student
 
Speed = 45 km/hr
Means
In 1 hour or 60 kinutes it travels 45 km
Hence in 30 mins it will travel 45/2 = 22.5 Km
 
Regards
Arun (askIITians forum expert)
Ayan
111 Points
5 years ago
Speed = 45 KM/HR.
1 hour = 60 mins = 45 Kms
30 mins= 45/2
= 22.5 or 22 ½ km per 30 min..............................
Satish sahu
14 Points
4 years ago
Speed of car=45km/hr
Car travels distance in 60 minutes=45 km
Car travels distance in 1 minute=45/60=3/4
Car travels distance in 30 minutes=(3×30)/4
         =90/4  =22.5 km.

Think You Can Provide A Better Answer ?

Other Related Questions on 7 grade science

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More