Use the frequency table about preferred methods of transportation to answer the question.
1. How many students chose walking as their preferred method of transportation? (1 point)
PIE 6
none of these

1. There are 3 boys and 6 girls that chose walking as their preferred method of transportation.

3 + 6 = 9 students that chose walking as their preferred method of transportation.

Hope this helps!! :)

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

answer is 33

step-by-step explanation: