A six-sided number cube is rolled twice. What is the probability that the first roll is an even number and the second roll is a number greater than 4?
1/6
1/3
2/3
5/6

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

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

35 is an outlier

step-by-step explanation: