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Answered by
2
Answer:
Perimeter of triangle ABE =
Perimeter of rectangle BCDE =
Step-by-step explanation:
Perimeter of triangle ABE,
AB + BE + EA,
=5/2 + 2 3/4 + 3 3/5
=5/2 + 11/4 + 18/5
=(50+55+72)/20
=177/20
=8 17/20 cm
Perimeter of rectangle BCDE,
2 × (BE + ED)
=2(2 3/4 + 7/6)
=2(11/4 + 7/6)
=2× (33+14)/12
=47/6
=7 5/6 cm
Hope it helps you...
Pls mrk me brainliest...
Answered by
0
Step-by-step explanation:
Perimeter of triangle ABE =
8 \frac{17}{20} cm8
20
17
cm
Perimeter of rectangle BCDE =
7\frac{5}{6} cm7
6
5
cm
Step-by-step explanation:
Perimeter of triangle ABE,
AB + BE + EA,
=5/2 + 2 3/4 + 3 3/5
=5/2 + 11/4 + 18/5
=(50+55+72)/20
=177/20
=8 17/20 cm
Perimeter of rectangle BCDE,
2 × (BE + ED)
=2(2 3/4 + 7/6)
=2(11/4 + 7/6)
=2× (33+14)/12
=47/6
=7 5/6 cm
Hope it helps you...
Pls mrk me brainliest...
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