jasmin1919 jasmin1919

04-04-2017
Mathematics

contestada

The wheel of a bicycle has a diameter of 27in. How many revolutions of the wheel would it take to bike 3 miles?

Respuesta :

armada120 armada120

04-04-2017

Circumference = pi * diameter = 3.14 * 27 = 84.8 inches per revolution

5280 feet in a mile, 12 inches in a foot

3 miles = 3 * 5280 * 12 = 190080 inches

190080 / 84.8 = 2241.5 revolutions

Answer Link

Otras preguntas

a company sold a machine for 15,000$ in cash. The machine originally cost $38,000 and accumulated depreciation was 20,000

what was a result of the fact that people convicted of crimes could be legally forced to work

Factor the algebraic expression. 18a+15

"office plays an important role in an organization" Justify

i need help please thanksJust give me the new coordinates

The radius of a semicircle is 19.6 metres. What is the semicircle's area?

13) A patient is being seen in the office for an injury suffered at his place of employment. In addition to the claim, a first report of injury form is required

How do you believe American society/culture has affected/ impacted your way of thinking

¿Me pagaste el dinero? Sí, ________ pagué el dinero me te le les

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought 3 magazines, how many books did