Find the perimeter of the shape below: A four sided figure ABCD is shown. A is located at negative 4, 3. B is located at 0, 2. C is located at 2, 4. D is located at 0, negative 3 Your 17.6 21.4 26.7 32.9
Calculate the area of triangle WXY with altitude YZ, given W(2, −1), X(6, 3), Y(7, 0), and Z(5, 2). Your 8 square units 9.4 square units 7.7 square units 12 square units