SOLUTION: An isosceles triangle has legs that are 15 cm and a perimeter of 48 cm. What is the perimeter of a similar isosceles triangle with a base of 12 cm?

Algebra ->  Triangles -> SOLUTION: An isosceles triangle has legs that are 15 cm and a perimeter of 48 cm. What is the perimeter of a similar isosceles triangle with a base of 12 cm?      Log On


   

Question 377614: An isosceles triangle has legs that are 15 cm and a perimeter of 48 cm. What is the perimeter of a similar isosceles triangle with a base of 12 cm?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
15+15+18=48
12/18=2/3
15 * 2/3 = 10
10+10+12= 32 cm Perimeter.
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Ed