In A PQR, Z QPR = 90°, seg PS 1 seg QR,
QS = 9, SR = 25 Find (i) PS (ii) A(A PQR)
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Answer:
15 units, 255 units²
Step-by-step explanation:
PS is geometric mean and PS² = QS × SR
PS = √(QS×SR) = √(9×25) = 15 units
Area of ΔPQR = (PS * QR) / 2 = (15×(25 + 9)) / 2
Area = 255 unit²
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