BrookBomb BrookBomb

01-03-2016
Mathematics

contestada

A wheel has a diameter of 3.5ft. Approximately how far does it travel if it makes 20 complete revolutions? use 22/7 for pi.

Respuesta :

01-03-2016

If the wheel doesn't slip or skid, then every time it makes
a revolution, it travels the circumference of the wheel.

If its diameter is 3.5 ft, then its circumference is (3.5 pi)

= (3.5 ft) x (22/7) = 77/7 ft = 11 ft .

In 20 complete revolutions, it travels

(20) x (11 ft) = 220 ft .

Answer Link

Otras preguntas

Interview Notes Olivia is single, 66 years old, and not blind. She paid all the cost of keeping up her home. She earned $55,000 in wages for 2019. Olivia provi

Based on your observations of the six collisions, describe the physical difference between elastic and inelastic collisions.

What government agency compiles the U.S. NIPA tables? a. Bureau of Economic Analysis (BEA) b. Bureau of Government Statistics (BGS) c. Center for Economic Accou

Permission for treatment based on a full understanding of possible risks of unpreventable results is known as which of the following

Is this statement true or false? The director is equivalent to the artist, as it is their vision and ideology that is being portrayed in the film.

Over the past semester, you've collected the following data on the time it takes you to get to school by bus and by car: â€¢ Bus:(15,10,7,13,14,9,8,12,15,10,13,

The hormone __________ stimulates the secretion of pancreatic digestive enzymes and stimulates gallbladder contraction. a. Gastrin b. Secretin c. Cholecystokini

By determining f prime left parenthesis x right parenthesis equals ModifyingBelow lim With h right arrow 0 StartFraction f left parenthesis x plus h right paren

Howdy! Id love to have these questions answered asap! Thank you for the help! 1) Which angle is not coterminal to 120 degrees? A. 840 B. -180 C. 480 2) Use th

If a home is being leased back to the seller under the TREC Seller's Temporary Residential Lease, when does the lease commence?