Math, asked by Mxnet, 1 year ago

Find its perimeter. Please Fast

1. Find the perimeters of (i) ∆ ABE (ii) the rectangle BCDE in this

figure. Whose perimeter is greater?

With points

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Answers

Answered by oohs9i2017
16

Answer:

(i)Perimeter of triangle ABE=5/2+23/4+33/5

                                             =5/2+11/4+18/5

                                             =50/20+55/20+72/5

                                             =177/20 cm

(ii)Perimeter of rectangle BCDE=2(l+b)

                                                   =2(7/6+23/4)

                                                   =2(14/12+11/4)

                                                   =2(14/12+33/12)

                                                   =2(47/12)

                                                   = 94/12

                                                   =47/6 cm

Step-by-step explanation:

Answered by aryanm468
10

Answer:

     Perimeter of triangle = 8.85 cm.

     Perimeter of Rectangle = 47/6cm.

Step-by-step explanation:

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