nsolorzano61181 nsolorzano61181
  • 02-05-2018
  • Mathematics
contestada

A cone and a pyramid have the same height and same volume. If the radius of the base of the cone is r, what is the side length of the square base of the pyramid?

Respuesta :

popalabdulqayou
popalabdulqayou popalabdulqayou
  • 05-05-2018
let Vc : cone's volume, Vp : pyramid's Volume, r radius, h height. w width and l length.


Vc=πr²h/3


Vp=(lwh)/3

make it equal to each other and cancel out the 3.

πr²h = lwh 

heights will cancel out

πr²=lw

l=(πr²)/w


Answer Link

Otras preguntas

Which two people were of the same US political party between 1796 and 1801 A) John Adams and Thomas Jefferson B) John Adams and Alexander Hamilton C) Alexande
Who tended to support the Federalists? Who tended to support the Republicans? Why?
A person,amimal,or other creature in a work of fiction is called
What is one effective way to keep bones strong
Estimate the answer from the table or graph. The number of calories in different food items are given below. If Jeanne had a serving of salad and two slices of
What fraction of his classmates have dogs? Explain step by step hurry
How much energy is needed to completely remove an electron from n $ 2 in a hydrogen atom?
plz help me with number 4 and 5 this is due tomorrow you don't have to show the work.
region of spain did paella originated
Adding _____ to a query specifies conditions that must be met for the values of the records to be returned by the query. A. restrictions B. qualifications