Question

Triangle ABC is similar to Triangle XYZ . If AB=12,XY=8 and the area of triangle ABC is 81, find the area of triangle XYZ
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Answer 1

Answer:

AB/XY=12/8

Area=A=81

AB/XY=81/?

12/8=81/?

?×12=8×81

?×12=648

?=648/12

Area of triangle XYZ is 54