kflowers30244 kflowers30244

03-07-2020
Mathematics

contestada

Find the surface area of a sphere with a diameter 12 cm. Round your answer to the nearest whole number

Respuesta :

03-07-2020

Answer:

SA = 144π or 452 cm

Step-by-step explanation:

Surface area of a sphere: SA = 4πr²

To find r radius, we simply divide diameter by 2 to get r = 6. Now we simply plug in 6:

SA = 4π(6)²

SA = 4π36

SA = 144π or 452.389

Answer Link

gahiff666 gahiff666

03-07-2020

Answer:

144pi

Step-by-step explanation:

calculator

Answer Link

Otras preguntas

One day a store sold 29 sweatshirts. white ones cost $11.95 and yellow ones cost $11.50. in all, $338.90 worth of sweatshirts were sold. how many of each color

Tara's cell phone costa $45 permonth for unlimited calss and $0.05 per text message. Tara's parents tell her that her bill cannot be more than $65 per month. __

This is a process where a parent cell divides into four sex cells with half the chromosomes.

need answers ASAPWhich polygon appears to be regular? Figure A Figure B Figure C Figure D

To give a good speech,you should start _______ and end _____.

How many sentences should be in a paragraph?

"I had committed myself to doing it when I sent for the rifle. A sahib has got to act like a sahib; he has got to appear resolute, to know his own mind and do d

Sort each of the following events based on whether the solubility of the indicated gas will increase, decrease, or stay the same. Each phrase specifies the gas

The english civil war

Oliva ties 2.5 feet of ribbon on to 1 balloon how many yards of ribbon dose olivia need for 18 balloons