mad0genDebraine mad0genDebraine

23-12-2016
Mathematics

contestada

The human eyeball is a sphere with a surface area of 20 square cm. Find the approximate radius of the human eyeball.

Respuesta :

MissPhiladelphia MissPhiladelphia

26-12-2016

the surface area of a sphere is 4*pi*r^2

so r is sqrt(20/pi) which is sqrt(1.59) = 1.26

Answer Link

Otras preguntas

after having downloaded and installed pfblockerng for your pfsense firewall, you are configuring what sites to block. how do you block lists of websites you don

Find (h−g)(x) Select one: a. x2−9x−19 b. 3x2−9x+19 c. −3x2−3x−19 d. −3x2+9x−19

9. The following materials can be reused, EXCEPTA. woodsB. paperC. aluminum cansD. paint brush

Birds seen per mile birds Total miles hiked miles Quantity Name Additional Distance Hiked Total Birds Seen Unit miles birds Expression If Mako hikes two more mi

-3(0.5+3p)=-6(p-5.9) show work help

What is a code for a working valid giftcard. No fake answers accepted.

I need help please quickly

find the area. please explain how to get it

jess tends to use concise talk and appears very comfortable being silent when communicating with her roommate natalie. this likely favors a(n) style of co

what does 215 round to