naomi3ortega naomi3ortega
  • 29-06-2021
  • Mathematics
contestada

Calculate the surface area of a solid box in the shape of a cube with
side length 3cm.

Respuesta :

Аноним Аноним
  • 29-06-2021

Answer:

54 cm^2

Step-by-step explanation:

side ( a ) = 3 cm

Formula : -

Surface area ( cube ) = 6a^2

Surface area ( cube )

= 6 x ( 3 )^2

= 6 x 9

= 54 cm^2

Answer Link
JdenLee
JdenLee JdenLee
  • 29-06-2021

Answer:

54cm^2

Step-by-step explanation:

There are 6 sides in a cube. One of the sides should have the area of 9, because it's a cube and 3 * 3 is 9.

Considering that one side is [tex]9cm^{2}[/tex], the surface area should be 9 * 6, which is 54.

The surface area is 54cm^2.

Answer Link

Otras preguntas

How long does gunpowder residue remain on a shooter's hands? A few hours About 24 hours A few days About a week
Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk. After chatting for a few minutes, she walks 125 meters to th
Single-interest groups try to affect elections based on
What inhibited FDR's willingness to help the cause of minorities during the 1930s?
A proportion is shown. 830=52x What is the value of x?
The main reason that Emma Goldman was significant in the history of World War I was that she?
What is the LCD of 11 / 15 and 5 / 6?
what is 46.78 - 18.55 estimate each sum of difference
At 1:00 pm the water level in a pool is 13 inches. At 1:30pm the water level is 18 inches. At 2:30pm the water level is 28 inches. What is the constant rate of
The characters in folktales are usually archetypes, or