Find the area of a triangular parcel of land using the concept of trigonometry Goal: Your task is to survey the area of a triangular parcel of land using the concept of trigonometry. Role: You are a...

Goal:
Your task is to survey the area of a triangular parcel of land using the concept of trigonometry.

Role:
You are a surveyor.

Audience:
The target audience is the prospective buyers of the land.

Three prospective buyers of the triangular parcel of land are interested in buying the land. All of the prospective buyers want the land so much because each side of the land is along a road which makes the land very accessible. The only thing that keeps them from buying the land is that they do not know the area of the land:

Prospective buyer no. 1 wants the area to be within the range of 500 ?2 to 750 ?2 ;

Prospective buyer no. 2 wants the area to be within the range of 750 ?2 to 850 ?2 ;

and Prospective buyer no. 3 wants the area to be exactly 850 ?2 .

To make sure that the area of the land is what they wanted, they agreed to hire you as a surveyor and share the expenses for your fee.

Product/Performance: You will sketch a land drawn to scale and computations indicating the area of the triangle.