brooklyn5307 brooklyn5307
  • 03-05-2018
  • Mathematics
contestada

The two square pyramids are similar. Find the total volume of both pyramids if the ratio of their surface areas is . 9/16

Respuesta :

mathmate
mathmate mathmate
  • 03-05-2018

If the ratio of surface area is 9/16, then the ratio of linear dimensions is sqrt(9/16)=3/4, and the ratio of the volumes is (3/4)^3=27/64.

Therefore the total volume = (1+27/64)*volume of the larger pyramid

= (91/64)*volume of the larger pyramid.

Answer Link
329758
329758 329758
  • 04-05-2022

Answer:

B.

Step-by-step explanation:

Ver imagen 329758
Answer Link

Otras preguntas

Refueling during a short workout is not necessary; ________, refueling during a long game can be important.
What worry does Ekwefi share with Chielo during the Feast of the New Yam?
I do not know this answer i need the u answer
In Texas, voting rights for ex-felons are ________________. 1.restored automatically upon release from prison. 2.retained while incarcerated for a felony convic
Vladimir Putin cites a long-standing relationship between Ukraine and Russia as a reason for the invasion. Which sentence from the article provides the BEST sup
The partial melting of a mafic magma would produce what composition of igneous rocks?.
i dont know what this problem is simplified
please write me an essay about Pepsi advertisement 5 paragraphs​
Label the sound wave-   amplitude, wavelength,  crest, trough​
A chemist wants a 0. 100 M solution of NaOH. She has 0. 0550 mol NaOH available. What volume of solution is needed to make the mixture?.