Question

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$<b>abcd of parsllelogram,ae petpendicular to dc and cf is perendicula to ad . if ab= 16 ,ae=8 and cf=10 cm , find ad$

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Answer 1

Hey Mate..
Here's Your Answer.

▶Given that ABCD is a ||gm.

▶AE is perpendicular to DC

▶CF is perpendicular to AD

➡Area of ||gm ABCD with altitude AE =>16cm × 8cm = 128cm^2

➡Area of ||gm ABCD with altitude CF =>AD × CF

➡12cm^2 =AD × 10cm

➡12cm^2 ÷ 10cm = AD

➡12.8cm = AD

Hope this helps..❤❤