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Sol:
Given AB=3 1/3,BE=2 1/5,AE=4 2/3,DE=1 2/3.
AB = 10 / 3,BE = 11 / 5,AE = 14 / 3,DE = 5 / 3.
1) Perimeter of ΔABE = AB + BE + AE
= 10 / 3 + 11 / 5 + 14 / 3
= ( 50 + 33 + 70) / 15 = 153 / 15 = 10.2
2) Perimeter of rectangle BCDE = 2 ( BC + CD)
=
Given AB=3 1/3,BE=2 1/5,AE=4 2/3,DE=1 2/3.
AB = 10 / 3,BE = 11 / 5,AE = 14 / 3,DE = 5 / 3.
1) Perimeter of ΔABE = AB + BE + AE
= 10 / 3 + 11 / 5 + 14 / 3
= ( 50 + 33 + 70) / 15 = 153 / 15 = 10.2
2) Perimeter of rectangle BCDE = 2 ( BC + CD)
=
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