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

30% of the people at a concert are female. 1295 of the people at the concert are male. Work out the number of people at the concert who are female.
A model of a dinosaur skeleton was made using a scale of 1 in : 15 in in a museum. If the size of the dinosaur's tail in the model is 8 in, then find the actual
Factorise (3x+1)2 - (3x+1) (x-7)
what is 22 out of 25 in a letter grade
What are the key features of the equation y = (x + 12)(x + 6)?
Which of the following statements about risks of investing in variable life funds is TRUE?
answer this question faster
23. A candidate who gets 36% marks in an examination fails by 24 marks but another candidate, who gets 43% marks, gets 18 more marks than the minimum pass marks
WILL GIVE BRAINLIEST IF ANSWERED FAST!!!
Name of the polynomial expression: -8