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

write an appropriate inverse variation equation if y = 7 when x = 2.

Where should the point P be chosen on line segment AB so as to maximize the angle θ? (Assume a = 4 units, b = 5 units, and c = 9 units. Round your answer to two

what is 5/(square root)4

What symbol are jews required to wear during the nazi occupation?

One result in the u.s. of the sarbanes-oxley act is that

22 is 55% of what???

What are three ways in which tobacco use affects the respiratory system?

What efforts were made by President Lyndon B. Johnson to improve American society? President Johnson reduced taxes on the wealthy believing it would improve the

Monitor screens are made up of millions of tiny dots known as

William carey, william ward, and joshua marshman are often referred to as the ____________________________.