Question

Cost of fencing a triangular park of each side 15.2 cm at the rate of ₹25 per metre
is ₹1240

Answer 1

Answer:

Hey mate here is your answer.

Step-by-step explanation:

So,we should find the area of the triangle,

It is an equilateral triangle so all sides are equal

15.2 cm,

use the formula,

√3/4 ×a²,

1.732/4×15.2×15.2

400.16/4

100.4 cm is the area of the triangle.

and the cost is 25×100.4

2510 rupess is the cost,

Hope it helps you,//

Please do mark me as Brainliest.//

Answer 2

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