The ratio of mass to volume for a type of metal is 27 g to the 10 cm³ a sample of the metal has a mass of 81 g what is the volume in cubic centimeters of the sample of metal

30cm^3

Step-by-step explanation:

Simply multiply each side by three

1/2*qr*rs

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584