alexapayan997 alexapayan997
  • 22-05-2021
  • Mathematics
contestada


The volume of a cylinder is 8281 cm?. The height of the cylinder is 23 cm.
What is the radius of the cylinder?

Respuesta :

birungjoel
birungjoel birungjoel
  • 24-05-2021

Answer:

V = πr²h

r = √V/πh

r = √8281 cm³/(3.14)(23 cm)

r = √8281 cm³/72.22 cm

r = √114.66 cm²

r = 10.71 cm

Answer Link

Otras preguntas

5. My classmate will ask questions to our teacher nor​
Emily reads a story book. o the first day, she reads 1/9 of the whole book, and on the second day, she reads 24 pages. The ratio of the number of pages read to
Which ion/molecule in the saliva allows you to taste sugar as sweet? A. Hydrogen ions B. Sodium ions C. Glucose D. Alkaloid molecules​
A car travels 220 miles in 3 hours 20 minutes. What is its average speed?
16. Which of the following statements about writing introductions and conclusions is true? O A. Always write the introduction first and the conclusion last. O B
What this book is about?《Napoleon's Crimes》
What is the volume of a sphere with a radius of 9 units? O A. 97271 units3 O B. 2437 units3 O C. 4867 units O D. 32477 units3
Read the excerpt from "The Gift of the Magi" by O. Henry. What is the tone of the opening passage? One dollar and eighty-seven cents. That was all. And sixty ce
If (3x2 + 22x + 7) ÷(x + 7) = 3x + 1, then (x + 7)(.
what is the big Apple known as​