martinezyalessa
martinezyalessa martinezyalessa
  • 22-04-2018
  • Mathematics
contestada

What is the maximum volume of a square pyramid that can fit inside a cube with edges 18 cm long?

A.
5832 cm3

B.
2916 cm3

C.
1944 cm3

D.
972 cm3

Respuesta :

CastleRook
CastleRook CastleRook
  • 02-05-2018
Given that the pyramid fits perfectly in cube, then the dimensions of the pyramid will be:
height=18 cm
base length =18 cm
thus;
volume=(lwh)/3
l=base length
w=base width
h=height
thus
V=(18×18×18)/3
V=1944 cm³

Answer: C] 1944 cm³
Answer Link

Otras preguntas

A spontaneous pneumothorax would most likely occur as the result of
PLZ HELP ASAP SIMMILIAR AND CONGRUENT TRIANGLES
Who was the president at the beginning of the great depression?
A term that has the same meaning as "hybrid" is__________
Which head of government operations is based in the pentagon?
You are standing 10 meters from a light source. Then, you back away from the light source until you are 20 meters away from it. From your perspective, what ha
Which are categories of mental health disorders? Check all that apply. mood disorders eating disorders visual disorders anxiety disorders learning disorders
A baseball card bought for $75 increases in value by 3% per year. what is the value of the card after 15 years
who is considered the father of modern art criticism?
Based on what you know about Romeo’s tragic fate, which line in this excerpt from act V of Romeo and Juliet is an example of dramatic irony? BALTHASAR: Then she