sbutthol sbutthol

05-07-2022
Mathematics

contestada

a plane intersects a sphere 5 cm away from the center of the sphere. the cross section is a circle whose diameter is 12cm. determine the radius of the sphere

Respuesta :

murphyart04 murphyart04

05-07-2022

Answer:

7.81 cm

Step-by-step explanation:

diameter = 12, 12/2 = 6

(r+5)(r-5) = 6 * 6

r^2 - 25 = 36

r^2 = 61

r = 7.81

radius = 7.81 cm

Answer Link

bk043706 bk043706

05-07-2022

Answer:

26

Step-by-step explanation:

Answer Link

Otras preguntas

What kínd of cloud that is puffy and often with flat bases.

what is the price of shoes if they are 14.99 and with a 10 % discount

PLEASE HELP ME WITH THESE THREE QUESTIONS!!!!!!!!!!!! Some of the newest types of modern appliances are 100% efficient and lose no energy to heat. True False

what service did the byzantine empire perform for european civilization?

Muhammad left Mecca to live in Medina because __________. converts to Islam in Medina invited him to preach among them he feared for his life if he stayed in Me

A scientist uses artificial selection to produce a new type of cow. Compared to their parents, the new cows are

Solving formulas I=PRT solve for R

Both Houses of Congress are part of the legislative branch. True False

10x-3=8x-39 show work

members of a group that can interbreed