holleyhood holleyhood

12-04-2017
Mathematics

contestada

What is the best estimate of the circumference of a circle with a diameter of 47 mm: a) 141mm b) 139mm c) 121mm d) 100mm

Respuesta :

KiaIliana KiaIliana

12-04-2017

Using the formulasC=2π r
d=2r
Solving for C:
C=π
d=π·47≈147.65485mm

Answer Link

Otras preguntas

Why does water move more slowly through clay than through humus?

What strategy is the author using when connecting the warm feelings that you associate with the word "home" to his or her text? denotative connotative literal

Which of the following BEST defines the underlined word below? International aid can be used to combat drug trafficking. A. illegal transportation B. legal

Rachel's new printer can print 1 2/3 times faster than her old printer. Her old printer could print 9 pages per minute. How many pages per minute can the new pr

What is the purpose of informational interviews? to receive an employment position with the company? to get advice and information about a career field to te

Lydia is filling soda machines with soda. Each machine should get 25 cans . If she has 140 sodas and fills all but the last machine to capacity , how many sodas

Why did Caravaggio use the technique of foreshortening

Uncle Percy in the ratios did not sell 10% of the T-shirts they brought to the shelf if they had 25 T-shirts left how many did they start With

How does nick describe himself at the beginning of the book??

Find the median of the following data set. 1 1/4, 5/8, 3/5, 1/2, 1 1/2, 1 3/4 A: 5/6 B: 7/8 C: 15/16