lisastatler62 lisastatler62

03-05-2018
Mathematics

contestada

find the radius of a sphere with surface area of 100 Pi square centimeters

Respuesta :

smmwaite smmwaite

09-05-2018

The surface area of a sphere = 4πr²

4πr²=100π

Dividing both sides by 4π,

r² = 100π÷4π = 25

r² = 25

Taking the square root on both sides,

r = 5 centimeters

Answer Link

Otras preguntas

What is the difference between choking and strangulation? (Asked and answered by Handsome Jack)

how does Myrtle react to tom's arrival

Adults do not increase in height. This suggests that adult bones ________ .

Which table represents Y as a function of X and explain?

Which type of mutation occurs in reproductive cells and can be passed to offsprings A:somatic mutation B:Germline mutation C:point mutation D:frameshift mut

How many days are there between a new moon and Full moon

The type of analysis that is most dependent upon the use of a computer is ____ analysis

What type of application control is used on the field “base unit of measure”?

Rachel is making bouquets. Each bouquet will have 3 red flowers and 5 orange flowers. How many flowers does she need to make 6 bouquets?

The president appoints new members to the Supreme Court. • The Senate must approve presidential appointments to the Supreme Court. • The Supreme Court can decl