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 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
  1. the area of one side = 9 * 9 = 81, since it is a square (width*height) and width and height are the same.
  2. in a cube there are 6 sides
  3. so there are 6 sides with area 81
  4. 81 * 6 = 486
Answer Link

Otras preguntas

what is the zeros of y=x(x+5)(x-8)
Which military leader is considered by many to be responsible for formulating Japan's policy of armed aggression in the 1930s and 1940s? a. Tomoyuki Yamashita
What literary device does an author use to cause a character to travel back in chronological time? A. flashback B. suspense C. irony D. foreshadowing
How is the Civil Rights Act a show of federalism? a. The federal government decided that the best way to tax a hotel is to make it possible for as many people c
how do i write thirteen and nine tenths
What's A Good Hook For Blaming Ourselves For Obesity?? Feel Free To Go On A Lil'.
Which elements are distinct to drama and not typically found in other written stories? a. plot b. script c. setting d. theme e. cast
Heat energy always flows from a. larger objects to smaller objects. b. heavier objects to lighter objects. c. cooler objects to warmer objects. d. warmer ob
Very few of compositions written by _______ were published during his lifetime.
Round 3.85 to the nearest one