Triangle PQR is similar to Triangle ABC such that Area of Triangle PQR = 4(area of triangle ABC) Find the ratio their perimeter
Asked by | 29th Jul, 2012, 06:55: PM
Expert Answer:
The ratio of areas is the square of the ratio of perimeters.
If area(triangle PQR)/area(triangle ABC) = 4
then, perimeter(triangle PQR)/perimeter(triangle ABC) = 2
Answered by | 30th Jul, 2012, 09:04: AM
Related Videos
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change