hannah664
hannah664 hannah664
  • 03-06-2021
  • Mathematics
contestada

A wooden board has a volume of 0.225 cubic m and a mass of 146.25 kilograms.
What is the density of the board?

Respuesta :

Hakuna111
Hakuna111 Hakuna111
  • 04-06-2021

Answer:

650 kg/m³

Step-by-step explanation:

The density is the ratio of mass to volume. The volume is the product of the dimensions of the prism.

 density = (146.25 kg)/((1.5 m)(0.75 m)(0.2 m)) = 146.25/0.225 kg/m³

 = 650 kg/m³

Hope this answer helps you :)

Have a great day

Mark brainliest

Answer Link

Otras preguntas

16x^2-24x+7=0 equation and/or inequalities
Who were the British allies and how did they help them to win so many battles in the American Revolutionary
Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?
The gram formula weight of phosphoric acid is 98.00 g/mol, and the density of 85.0% phosphoric acid is 1.685 g/mL. Could you describe how ...
how to solve x to the power of 2 = 14
1/3(9x+27)-4=1/2(2x+54)
The ocular and objective lenses are found at the top and bottom of what part of a microscope?
a couple wants to install a square mirror that has an area of 500 square inches.to the nearest tenth of an inch,what length of wood trim is needed to go aroun
How does the saguaro cactus take advantage of rare, brief rainfall?
a square photo-display board is made up of 60 rows of 60 photos each.The area of each square photo is 4 square inches.How long is each side of the display board