The height of the cake is 10 inches. Each edge of the square shaped base is 8 inches find the volume of Mary’s make. Round your answer to the nearest cubic inch

V=640 cubic inches

Step-by-step explanation:

V=LxWxH

V=8x8x10

V=640 cubic inches

450

step-by-step explanation:

you get texts and minutes, so why not

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: