70,546 views
1 vote
1 vote
Please helpppp! I need it.
Fast please :(

Please helpppp! I need it. Fast please :(-example-1
User MGames
by
2.6k points

2 Answers

12 votes
12 votes

Answer:

1. 5= 5x5x6= 150

2. 12=12x12x6= 144

3. 18=18x18x6= 1,944

Explanation:

Para calcular la superficie de un cubo, encuentra la superficie de una cara y multiplícala por 6. La superficie de cualquier lado es el largo de una cara al cuadrado.

Ejemplo: la superficie de un cubo cuya cara mide 4 = 4 * 4 * 6 = 96

Pdta: Espero que mis respuestas te ayuden, no olvides calificar mis respuestas para saber si tengo que mejorar.

User Akanksha Atrey
by
2.8k points
23 votes
23 votes

Answer:

1)250

2)3456

3)11664

Explanation:

The surface area of a cube = 6a2 where a is the length of the side of each edge of the cube. Put another way, since all sides of a cube are equal, a is just the lenght of one side of a cube. We have 96 = 6a2 → a2 = 16, so that's the area of one face of the cube.

Hope it helped you if yes so please make me the brainist

User Ingconti
by
3.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.