jacksonterry93 jacksonterry93
  • 02-06-2020
  • Mathematics
contestada

How many cubes with side lengths of 1/2 does it take to fill the prism? The prism has dimensions of 1, 2, and 2 1/2 cm

Respuesta :

Аноним Аноним
  • 02-06-2020

Answer:

The volume of the cube is 1/2 x 1/2 x 1/2 = 1/8

length x width x height = volume

1x2x2.5=5

2 1/2 = 2.5 because 1/2=0.5

to divide fractions multiply the reciprocal. The reciprocal is the fraction flipped over

5 / 1/8 = 5 x 8/1

5x8/1=40

40 cubes

Step-by-step explanation:

Answer Link

Otras preguntas

What american classic was created in 1947?
One of the most unusual aspects of virus particles is the absence of all organelles and other smaller structures. Whereas cells have many kinds of organelles, v
Please help ASAP!! This is homework meaning die tomorrow!!
The function f is defined by f(x)=2x^2-4. Find f(-x)
can someone help please?
Medieval warriors who fought on horseback
Which is a chemical property of hydrogen? A) It is a light gas. B) It is a combustible gas. C) It is a colorless gas. D) It has a boiling point of -252.87°C. E)
When might collective naturalization take place?
Solve for x. −2x + 3b > 5
Why were writers employing these literary forms?