Which of the following is an example of how the principle of beneficence is applied to a study involving human subjects? A. Ensuring that risks are reasonable in relationship to anticipated benefits B. Providing detailed information about the study to potential subjects C. Ensuring that subjects understand that participation is voluntary D. Ensuring that the selection of subjects is fairE. Determining that the study has a maximization of benefits and a minimization of risks.

geometry: triangles

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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

answer: 5100 just subtract

step-by-step explanation:

51840000 cm 2

step-by-step explanation:

15: 24

62.5%

step-by-step explanation: