Question

If ∆ABC~∆PQR, area (∆ABC)= 80cm^2 and area (∆PQR)= 245cm^2 AB/PQ is equal to:​

Answer 1

Answer:

ΔABC ∼ΔPQR.

Area of ΔABC/Area of ΔPQR = (AB/PQ)^2

80/245 = (AB/PQ)^2

4root5/7root5 = AB/PQ

∴ AB/PQ = 4root5/7root5

Step-by-step explanation:

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