Math, asked by poddertumpa52, 10 months ago

15) A tyre of a wheel has an outer diameter of
63 cm. How many times approximately, will
the wheel revolve on a journey of 3 km?

Answers

Answered by PURUSHOTTAMSRINET

Answer:

5.6

Step-by-step explanation:

DISTANCE TO BE COVERED/

circumference

Answered by venkidammal583

Answer:

Step-by-step explanation:

The diameter is 30 cm, therefore the radius is 15 cm. The circumference of the tire is found by using the formula C = 2πr. C ≈ 2(3.14)(15) ≈ 94.2 cm. 5 km = 500,000 cm (5 x 1000 x 100). 500,000 ÷ 94.2 ≈ 5307.86 or about 5300 times (revolutions). (using π, instead of 3.14, I got 5305.16 revolutions)

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

नमक का दरोगा कहानी में पंडित अलोपीदीन के व्यक्तित्व है कौन से दो पहलू पक्ष उभर कर आते हैं लिखिए नमक का दरोगा कहानी में पंडित अलोपीदीन के व्यक्तित्व है कौन से दो पहलू पक्ष उभर कर आते हैं लिखिए उत्तर : ‘नमक का दारोगा’ कहानी में ...

English, 5 months ago

Fill in the blanks with appropriate preposition. a) I come _______a big family. b) Match the pictures______ the names. c) Is your house ______ the country? d) Guess what I have ____ my hand?

English, 5 months ago

Do you think thr third level was a medium of escape for charley? why?

Biology, 10 months ago

How does fertilization in humans takes place? Dont spam, answer perfectly and correctly.

Political Science, 10 months ago