Which cube is a unit cube?

A. a cube that is 3 yards long, 3 yards wide, and 3 yards high

B. a cube that is 2 feet long, 2 feet tall, and 2 feet high

C. a cube that is 5 meters long, 5 meters wide, and 5 meters high

D. a cube that is 1 inch long, 1 inch wide, and 1 inch high

D.) A cube that is 1 inch long, 1 inch wide, and 1 inch high

Step-by-step explanation:

A unit cube, more formally a cube of side 1, is a cube whose sides are 1 unit long. The volume of a 3-dimensional unit cube is 1 cubic unit, and its total surface area is 6 square units.

⭐ Answered by Kakashi ʕ •㉨• ʔ⭐

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sounds & other waves originate from any vibrating object

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1