Seudónimo
Seudónimo
12-04-2018
Mathematics
contestada
please help. thank you.
Respuesta :
Аноним
Аноним
12-04-2018
Volume of a sphere = 4/3 πr³
4/3πr³ = 900
r³ = 900 ÷ 4/3π
r³ = 214.86
r = 5.99
Surface Area = 4πr²
Surface Area = 4π(5.99)²
Surface Area = 451 in² (nearest inch)
Answer: 451 in²
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
2x + y = 3 x - 2y = -1 If equation one is multiplied by 2 and then the equations are added, the result is _____.
charlotte has 12 t-shirts. One fourth of her t-shirts are green. How many of Charlotte T-shirts are green
Carmen is at a used bookstore. Paperback books cost $ 1 each, and hardcover books cost $ 2 each. Carmen can spend up to $ 10 in all.A. Write an inequality that
The ratio of blue marbles to redmarbles in a bag is 11:9. If there are 99 blue marbles, in the bag, how many red marblesare there?
What are three most common types of land forms in Washington
I really need help on geometry
Carlos is walking on a moving walkway. His speed is given by the function C(x) = 3 x 2 + 3x - 4, and the speed of the walkway is W(x) = x 2 - 4x + 7. 20.
2x + y = 3 x - 2y = -1 If equation one is multiplied by 2 and then the equations are added, the result is _____.
The ratio of blue marbles to redmarbles in a bag is 11:9. If there are 99 blue marbles, in the bag, how many red marblesare there?
A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the en
