Math, asked by rajputgaurav6400, 2 months ago

the radius of a wheel is 7 cm.how many revolutions must be required to cover 44km.distance

Answers

Answered by rishishanvi7348

1

Step-by-step explanation:

Radius=2×22/7×r

=44/7×7

=44cm

now

44km=4400000cm

according to the question,

req.revolution=4400000/44

=1,00,000 ans

Previous Question

Next Question

Similar questions

Math, 1 month ago

if the length and breadth of a rectangle are in the ratio 4:5 and its area =8000cm² find its perimeter...

Math, 1 month ago

Meera made buildings using cubical blocks. She used cubical blocks of side 32 mm for one building and cubical blocks of side 24 mm for the other. At what height will BOTH the buildings be of the SAME height for the FIRST time?

English, 1 month ago

(b) People attempted to break into the Birla House. Supporting statement:...

Science, 2 months ago

jo question bataye bai unke answer bhi bata do...

Physics, 2 months ago

There are two towns Ramgarh and Belapur separated by a hill. Rohit, a student of class IX, has to travel on a V-Shaped road around the hill to reach the other town. He travels with his father in a car, driving with an initial velocity of 36 km/h and constant acceleration of 2 m/s^2. They covered half of the shape of V in 10s with the same acceleration. They took 15 mins to cover the complete...

Computer Science, 8 months ago

Total consumption of cereals will almost double by 2030. Suggest measures to maintain sustainable development in the light of this development.

Biology, 8 months ago

Akbar took a bite of bread and butter at 7 am. What will happen to it in his buccal cavity?

Math, 8 months ago

what is factor theorem...