Math, asked by TristAnnie4378, 1 year ago

The base of an isosceles triangle is 18 cm and its area is 108 cm square find its perimeter

Answers

Answered by sprao534
68

Please see the attachment

Attachments:
Answered by Vikasghodke
15

Answer:

Ac2=H sq+9 sq

=144+81

=225

AC=15

Ab=AC=15

=15+15+18

=48 cm

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