dambriemiller13 dambriemiller13

19-01-2019
Mathematics

contestada

What is a reasonable estimate for the circumference of a circle with a radius of 12 inches? A. C≈36in. B. C≈72in. C. C≈144in. D. C≈432in.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

19-01-2019

Answer:

B. C≈72in

Step-by-step explanation:

Circumference = pi * d

Where d is the diameter

d = 2*radius

d =2 *12

d =24

C = pi*24

Let pi be approximated by 3.

C ≈ 3.*24

C ≈ 72

Answer Link

Otras preguntas

use properties to find the sum or product of 6×89

which of the following is most likely to produce data that are not precise

why does iron take so long to heat up?

a website had 2,135,789 hits. what is the value of the digit 3

bob has 27 books eric has 2/3 more how many does eric have

3(x-5)+4=4-2(x-1) worked it out just need to see if answers right

if you drive for 3 hours at 60mph and then for 2hours at 70mph how far will you travel ? i say 350 right ?

four million seven hundred two thousand standard form

determine whether each set of words are synonyms, antonyms, or neither. question 9 of 20 5.0 points freedom and war a. synonyms b. antonyms c. neither

when you interpret the behavior of others according to your experiences and understanding of the world, your evaluation is.