Question

please do this question fast​

Answer 1

(i) Area of parallelogram : Base × Height.

⇒PQ = Base ; QR = Height

⇒PQ × QR

⇒6cm × 8cm

⇒48cm²

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(ii) Area of ∆PRS = ½ × Base × Height

⇒RS = Base ; PS = Height

⇒RS × PS

⇒6cm × 8cm

⇒48cm²

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[ PQ = TR ( opp. sides of a ||gm are equal ]

(iii) Area of trapezium = ½ × (sum of parallel sides) × height

⇒½ × (PQ + TS) × QR

⇒TS = PQ + RS

⇒½ × 12cm × 8cm

⇒48cm²

I HOPE IT HELPS.