Part B A frame that is 2 inches wide surrounds the picture. What is the total area of the
picture and the frame in square inches?
OA. 41 square inches
OB. 1211 square inches
OC. 36T1 square inches
OD. 40tr square inches

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

hope this !

multiply each one by 3.14

step-by-step explanation:

try quizlet : ) hope this