Thursday
March 23, 2017

Post a New Question

Posted by on Thursday, April 28, 2011 at 9:10pm.

Two triangles are similar, and the ratio of each pair of corresponding sides is 7:3. What is the ratio of the perimeters? What is the ratio of the areas?

  • geometry - , Thursday, April 28, 2011 at 10:17pm

    since perimeter is a linear measurement the ratio would be 7:3 , but
    the ratio of their areas is 7^2 : 3^2 = 49 : 9

  • geometry - , Sunday, July 17, 2016 at 12:58am

    49:90

  • geometry - , Sunday, December 18, 2016 at 3:41am

    81:256

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question