Math, asked by surajx819, 10 months ago

The diameter of a wheel is 28cm. How many revolution will it make to travel 352m.

Answers

Answered by sonalithakur82

7

Answer:

4 revolutions

Step-by-step explanation:

diameter=28cm

radius=1/2 * diameter

radius=14cm

circumference = 2*22/7 *14

=88cm

no. of revolution done to cover 352m=total distance covered/circumference

=352m/88m

=4

Previous Question

Next Question

Similar questions

Chemistry, 5 months ago

To coat an iron nail with a layer of tin , iron nail should be placed at the anode .

Math, 5 months ago

5. If you Round off the number 80,71,145 to the nearest ten lakhs you get, [ ] (a) 80,00,000 (b) 8,000 (c) 80,70,000. (d) 80,71,000 [ ] 6. The Hindu-Arabic nemeras for DX is. (a) 591 (b) 521 (c) 512. (d) 112 7. The Roman Numeral for 1010 is, (a) MM. (b) MX (c) DMX. (d) DXII 8.1 more than 99,999 is, (a) 99,998 (b) 99,000 [ ] (d) 1,00,000 (c) 10,000 9.23230 less than 80,000 is, (a) 60,000 (b)...

English, 5 months ago

You were held up in a village railway station one night due to an accident. Give an account of your experience.

Math, 10 months ago

Solve it quickly, please.

Physics, 10 months ago

what is resistiviy?

Business Studies, 1 year ago

mudra bought a mobile phone and shopkeeper told him not to insist on bill as in this way he will be able to save amount of gst. Identify the consumer right...

Chemistry, 1 year ago

How will we distinguish between sodium sulphate solution and sodium nitrate solution using barium chloride solution...

Math, 1 year ago

express 2.1666.... in p/q whre q≠0...