marvinmarvn595 marvinmarvn595
  • 26-04-2019
  • Mathematics
contestada

20. The surface areas of two similar solids are 216 m² and 1014 m². The volume of the larger one is 2197 m³. What is the volume of the smaller one?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 26-04-2019

Answer:

  216 m³

Step-by-step explanation:

The ratio of linear dimensions is the square root of the ratio of area dimensions.

  s = √(216/1014) = √(36/169) = 6/13

Then the ratio of volume dimensions is the cube of that. The smaller volume is ...

  v = (6/13)³·2197 m³ = 216/2197·2197 m³ = 216 m³

The volume of the smaller solid is 216 m³.

Answer Link

Otras preguntas

Post your question here (Keep it simple and clear to get the best answers) Given that log4x=-3,find x. a,1/81 b. 1/64 c.64 d.81
How did European voyages of Exploration lead to European empires in the Eastern Hemisphere?
How did new technology promote urban growth around the turn of the century
Find the value of the expression 2x cubed + 3y squared - 17 when x = 3 and y = 4.
Will banning of alcohol advertising greatly reduce the number of underage drinkers?
7. Which of these neurotransmitters works to inhibit body processes, affect our moods, and help us fall asleep? a. Noradrenaline b. Dopamine c. Serotonin d.
If an organism’s diploid chromosome number is 18, how many different possible combinations of homologous chromosomes lining up during meiosis exist for the eggs
Is 95.045 greater than 95.545
how did democracy arise in ancient greece?
4y+12=0 How do I get the two points to be graphed