leada leada
  • 04-04-2017
  • Mathematics
contestada

If an atom has a circumference of 227pm, what is its diameter?

Respuesta :

Аноним Аноним
  • 04-04-2017
circumference = πD = 227 pm
⇒ D = 227/π = 227/3.14 = 72.23 pm

hope it helps!
Answer Link

Otras preguntas

Compare and contrast the political and social structures, motivations, and influences of the Turkish and Mongol tribes.
Can you express 9/9 as a mixed number
Least to greatest. 0.01;0.42;0.2;0.5
Are the angles with the given measures complementary, supplementary, or neither? m∠R = 43° and m∠S = 57° A. complementary B. supplementary C. neither
what is the opposite of dreamy-eyed
At school of the girls who tried out for the basketball team 12 were selected . Of the 40 boys who tried out 16 were selected are the ratios of student the equi
The period of an ocean wave is 4 seconds. What is the waves frequency?
What is 2/3 of a share of $24 390
How do you solve the answer to this -6(-3)(-2)
sara has 3 dozen golf balls how many golf balls does she have