Question

answer the questions pls​

Answer 1

Answer:

(b) this question answer

Answer 2

Answer:

Area of a triangle = 1/2 × height × base

Ar(ABC) = 1/2 × AM × BC

Ar(PQR) = 1/2 × PN × QR

So, Ar(ABC) / Ar(PQR)

= {1/2 × AM × BC}/{1/2 × PN × QR}

= AM×BC / PN×QR

Hence, the correct option is third one..