BrownieMan123
BrownieMan123 BrownieMan123
  • 01-01-2020
  • Mathematics
contestada

find the radius pls. help

find the radius pls help class=

Respuesta :

profarouk profarouk
  • 04-01-2020

Good morning,

Answer:

r = 4 cm

Step-by-step explanation:

V = h × (base area)

  = 12 × (π×r²)

then 192π = 12π×r²

Then 192 = 12×r²

Then r² = 192÷12 = 16

Then r = √16 = 4.

:)

Answer Link

Otras preguntas

In a water molecule, the electronegativity of the oxygen atom is high where the hydrogen is low. Draw the directionality of the pull between the hydrogen and ox
provides access to the Internet; may also be internal
When the body is cold, small arteries in the skin constrict to minimize heat loss true or false
The study of living things
Draw a line through the word that does not belong in each category then tell what the remaining labels have in common. dogs,cats,horses,lions,cows.
Is seed germination abiotic or biotic ?
rewrite 4x4x4x4x4 using a exponent can someone please help me
Staff managers use speStaff managers use special technical expertise to advise and support Type your answer here _ workers.cial technical expertise to advise
somebody pls help. I'm struggling and it's due today​
What is the answer to this -5 + 7