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A farmer wants to purchase a triangular ...

A farmer wants to purchase a triangular shaped land with sides 120 feet and 60 feet and the angle included between these two sides is `60^(@)`. If the land costs ₹ 500 per sq. ft. find the amount he needed to purchase the land. Also, find the perimeter of the land.

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The correct Answer is:
Rs 1558800;perimeter:`180^o+20^o sqrt27 feet`
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PREMIERS PUBLISHERS-TRIGONOMETRY-SOLUTION TO EXERCISE 3.10
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