Question

ABDE is a squre garden of area 81m². BCD and AFE are equilateral triangular lawn on the two sides as shown. Find the perimeter of the garden with the lawn​

Answer 1

Answer:

Equilateral triangle has all sides equal.

⇒ Perimeter =3×75=245m

Cost of fencing =Rs. 12 per m

⇒ For 245m, Rs. 12×245=Rs. 2940.

Step-by-step explanation:

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Answer 2

hi ,

Equilateral triangle has all sides equal.

⇒ Perimeter =3×75=245m

Cost of fencing =Rs. 12 per m

⇒ For 245m, Rs. 12×245

=Rs. 2940.

I hope it will help you ✌️✌️