engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Mensuration Plane Figures
The perimeter of ΔABC and ΔDEF are 39.6 cm and 26.4 cm, respectively, and ΔABC ~ ΔDEF. What is the ratio of the areas of ΔABC and ΔDEF?
1
3 ∶ 2
2
9 ∶ 4
3
16 ∶ 9
4
9 ∶ 2