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 jar containing the ecosystem is sealed shut and placed near a window so that the plants have access to sunlight. How are the organisms in this ecosystem abl

What is the domain of the square root function graphed below? y 8 B 4 2 -8 -6 4 2 4 8 8 -2. -2 х 4 -6 -8 X> 1 Ο Ο Ο x 1 Ox>3

What role does respiration play in the cycling of carbon? 1. it releases carbon dioxide gas that was once part of living cells into the atmosphere 2. it takes

What is the slope for M(4,-8 negative) N(6,-1 negative)

Calculate the average time it took the car to travel 0. 25 and 0. 50 meters with three washers attached to the pulley. Record the averages, rounded to two decim

Which rule describes the composition of transformations that maps AABC to AA"B'C"? B C C В O r.R8', 90° C" A O Rg'900r m O r.Rg. 270° O Rg. 2700 ºr

A garden table and a bench cost $610 combined. The garden table costs $40 less than the bench. What is the cost of the bench?

Help! Algebra 2 Honors work D:

4. Gordon purchased 5 false teeth and 10 fake spiders and spent a total of $35. The price of the false teeth is two less than than four times the price of the s

1.5a + 6 = 9a + 12 please answer quick i hate math