Seudónimo Seudónimo
  • 04-06-2020
  • Mathematics
contestada

the volume of a cylinder is 210 cm³ with a radius of 14 cm find the curved surface area if the formula for curved surface area is
2πrh​

Respuesta :

ava2002
ava2002 ava2002
  • 04-06-2020

Answer:

30 cm²

Step-by-step explanation:

we need to find h

V=πr²h

h=V/πr²

h=210/14²π

h=0.341

then we found curved surface area

A=2πrh

A=2×π×14×0.341

curved surface are= 30 cm²

Answer Link

Otras preguntas

How did the Stamp Act, the Tea Act, 3. and the Intolerable Acts encourage American colonists to consider revolution against British rule? A by ignoring American
Which leaders of reconstruction had died by 1877
Choose the sentence that is correctly punctuated. (Points : 1) Alaska, our largest state, was once owned by Russia. Have you met Dianne my s
My father was known as Light Horse Harry.
What is a glass rod used for in chemistry and biology laboratory?
Amanda reads 15 pages of her 150 page book in 2 hours at this rate how long will it take her to read the entire book
How do consumer expectations affect demand?
Which two characteristics are associated with metals? (1) low first ionization energy and low electronegativity (2) low first ionization energy and high electro
What is power of the state?
My father was known as Light Horse Harry.