a9nlillshaz a9nlillshaz

02-12-2016
Mathematics

contestada

The minute hand of a clock is 9.5cm long. how far will the tip of the hand travel in one day

Respuesta :

apologiabiology apologiabiology

02-12-2016

24 hours, so 24 rorations

find teh circumference
c=2pir
c=2pi9.5
c=19pi

24 hours
19pi times 24=456pi cm per day aprox
1432.565952cm

Answer Link

Otras preguntas

Muhammad was largely rejected in Mecca and instead, went to ______________. This is why this city is important in Islamic history. Media Medina Medi

If a client requires timestamping on speaker change, which format would that be? a.(00:10:53) interviewer:

Which statement is true of an oral tradition?

What is the most significant difference between Oliver Cromwell and the monarchs who preceded him

The length of a rectangle is 3 meters less than twice the width. if the area of the rectangle is 464 square meters, find the dimension

The sum of interior angles of a polygon measures 11,520. How many sides does the polygon have?

What do you think of explaining to young people, from high school, the legitimacy of copyright and the dangers they can run on the Internet?

Which type of muscle tissue is under voluntary control?

What helped to fuel the progressive movement in the United States during the late 19th century? Select one: a. imperialism b. industrialization c. Communism d.

Does the fluid from your lymphatic system eventually enter your bloodstream?