tyre2k17
tyre2k17 tyre2k17
  • 18-07-2017
  • Mathematics
contestada

CAN SOMEBODY PLEASE HELP ME!!

CAN SOMEBODY PLEASE HELP ME class=

Respuesta :

Banabanana
Banabanana Banabanana
  • 18-07-2017
a. Sphere.  V = (4/3)πr³    [π≈3.14;  r=6]

V = (4/3) * 3.14 * 6³ ≈ 904.3  m³


b. Сone.   V = (1/3)πr²h   [π≈3.14;  r=5]

By the Pythagorean theorem:
h = 
√(13²-5²) = √144 = 12 m

V = (1/3) * 3.14 * 5² * 12 ≈ 314  m³
Answer Link

Otras preguntas

what is the fraction of students that are girls at the bar-b-que, there are 40 boys and 60 girls
Operations with Complex Numbers
The process by which a society settles its conflicts and allocates the resulting benefits and costs is called
why did early trade in Washington rely on shipping a) Trade relied on shipping because of the threat of native americans b) trade relied on shipping because the
How do you solve this ?
Explain two positive things environmental impacts of composing
as a cell becomes larger what happens to its surface area and volume
Name all of the presidents from 60s to 2018
Jacob mixes 1/3 cup o yellow paint for every 1/5 cup of blue paint to make green paint how many cups of yellow paint are needed for one cup of blue paint
Carbon tetrachloride has been widely used in the cleaning industry, in fire extinguishers, and as a refrigerant. Construct an explanation of how carbon and chlo