You are choosing between two health clubs. Club A offers membership for a fee of plus a monthly fee of $28. Club B offers membership for a fee of $20 plus a monthly fee of $29. After how many months will the total cost of each health club be the​ same? What will be the total cost for each​ club?

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

idk u tell me

step-by-step explanation:

answer: it is 8

step-by-step explanation:

you know why its 8

good luck on ur quiz test or homework. have a good day : )