Un cono de 5 m de altura y 3 m de radio en la base incrementa su radio en 0.25 m
manteniendo su altura constante. Calcula el
incremento en su volumenUn cono de 5 m de
altura y 3 m de radio en la base incrementa su
radio en 0.25 m manteniendo su altura
constante. Calcula el incremento en su volumen.
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since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

i need a picure

step-by-step explanation:

the one below it is a function