Post a New Question


posted by on .

A farmer has a triangular field with sides that measure 120 yards, 170 yards, and 220 yards. Find the area of the field

  • geometry - ,

    call the vertices A,B,C
    Use law of cosines to find A.
    area = 1/2 * AB * AC*sinA

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question