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

Why was Aristarchus’s model not accepted? Check all that apply. 1. Aristotle had better data than Aristarchus. 2. Aristarchus was not as famous as Aristotle. 3.

The bus from Karen's house to school runs 26 to 75 minutes of the bus runs on Monday at 7:05am at which time could the bus run next

15pts!!!!!!!!!1. Author. 2. Title of book. (italicized) 3. City of publication: 4. Publisher, date of publication. Which BEST describes this information?A) Th

what imagery does the writer use at the start of the story to describe the preparation and look of the congolene

What three factors affect blood resistance?

Select the points you need to calculate the average rate of change from the beginning of the slide to when the slide has covered a horizontal distance of 15 fee

Simplify the expressions. Show your work. (X-2) (3x-4) Please don’t guess

Question 2 (3 points) What is the length of the segment whose endpoints are A(2, -3) and B(10, 7)?

The figure of speech that gives objects and animals human characteristics is called?

which type of line of symmetry does the figure have ? vertical horizontal diagonal none