meenals24 meenals24

01-05-2022
Mathematics

contestada

6. Annie has a cube that has a side length of 9 cm. What is the surface area of the cube?

Respuesta :

ManpreetCheema ManpreetCheema

01-05-2022

Answer:

486

Step-by-step explanation:

Surface area means the area of each side added up
In a cube, every side is the same

the area of one side = 9 * 9 = 81, since it is a square (width*height) and width and height are the same.
in a cube there are 6 sides
so there are 6 sides with area 81
81 * 6 = 486

Answer Link

Otras preguntas

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

g(x) = 4x+6 h(x)=x-5 Write the expressions for (g-h) (x) and (g-h) (x) and evaluate (g- h) (3). (g-h)(x) = (g-h)(x) = 0 (g+h)(3) =

Which of the following best describes renewable energy? A. Natural mineral source of energy B. Sources that can be mined or drilled, and will last for a finite

Quick Math Question for 50 Points! Anybody willing to help? If so, brainliest plus huge thanks! :D Eight less than the product of three and a number is the same

= A coat is reduced $24 from the original price of $400. What is the percent decrease? The price of the coat decreased by%. K

Hey, How are you what you doing

Hey, How are you what you doing

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

A student graphed distance versus time for an object that moves 14m every 2 s. the speed of the object is

Find the coordinates of the midpoint of the line segment with endpoints (6, -2) and (-3, -2). midpoint: (x, y) = ( )