What is the correct answer?

Formula for volume of a cube;

V =

Where 's' represents one side of the cube which is being cubed.

or

V = w · l · h

Where 'w' stands for the width, 'l' representing the length, and 'h' meaning the height.

I'll be using the formula.

What we know:-

I'll be using one of these dimensions to substitute for 's' in our formula.

V =

V = 3.9^3 ← (The " ^ " symbol means raised to the power of.)

V = (3.9 · 3.9 · 3.9)

V = 59.319 yd which rounds to 59.32, so the volume of this cube is 59.32 cubic yards.

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

529 and 531

step-by-step explanation: