SSC Delhi Forest Guard 2020 Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
Given that: ΔABC ∼ Δ PQR, if \(\frac{{area\left( {\Delta PQR} \right)}}{{area\left( {\Delta ABC} \right)}} = \frac{{256}}{{441}}\) and PR = 12cm, then AC is equal to?
1
16 cm
2
15.75
3
12√2 cm
4
15.5 cm