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

10 POINTS!!! Tyler made 9 1/2 cups of lemonade. He offers 3/4 cup servings of lemonade to some relatives at a family picnic. What is the GREATEST number of rela

B. What's the closing price on the first day? The second day? The third day? What can you say about the stock based on its performance? for burger king

derek is practcing for a matathon by running around a track that is 440 yards long. Yesturday he ran around the track 20 times. how many miles did she run REMEB

Sebastian takes home $3200 per month from his job as an office manager. If his only debt obligations are a car loan payment of $580 and a credit card payment of

please help me with the chart

A gift in a cubic box with 12 in. edge lengths needs to be wrapped. How many square inches of wrapping paper will be needed to cover the box? 36 in² 72 in²

To create an encrypted password for use in the /boot/grub/grub.conf, you can use the ____ command

What category of support consumes the most money

what is the mass of an atom with 15 neutrons and 13 electrons

Madelyn invests $5000 in an account that pays 6.25% interest per year. After how many years will her investment be worth $10000?