rushi44 rushi44
  • 25-04-2021
  • Mathematics
contestada

An object has a mass of 7.2 kg and a density of 0.9 kg/m3.
Find the volume of the object in mº.

Respuesta :

rebeccaragan
rebeccaragan rebeccaragan
  • 25-04-2021

Answer:

mass=180kg and the volume=6m³.

then the formula to find density is= mass/volume

using this formula,180kg/6m³=30kg/m³

Answer Link
altavistard
altavistard altavistard
  • 25-04-2021

Answer:

8 m³

Step-by-step explanation:

Let v represent the volume.  Recall that density is mass/volume, which here is 0.9 kg/m³.  To find the volume of this object, divide the density into the mass:

 7.2 kg

--------------- = 8 m³

0.9 kg/m³

Answer Link

Otras preguntas

Is it possible to determine the form factor without opening the case?
NEED AN ANSWER ASAP!!! Will Mark Brainliest!!!Select the graph of the solution. Click until the correct graph appears. |x| = 1
Does Sula tell American history
At lower doses____causes itching nausea and depression A) Dramamine B) heroin C) cocaine D) marijuana
The football team at Manchester College plays in an old stadium that seats 74,220 people. This stadium will be demolished and a new one built that can hold 70%
Drag a reason to each box to complete this proof. If 1/2(8x+14)=39 , then x = 8. Statement Reason 1/2(8x+14)=39 (Given) 4x + 7 = 39 ( ) 4x =
Find the markup on the following item. A candle costing $0.67 and selling for $0.98
graph the equation using slope and y-intership 2/3+-3
Which material is the MOST dense? A. lead B. brick C. copper D. platinum
How can communities assist in overcoming barriers to fitness? Check all that apply.