8. Solve 1 of 3. A landscape designer is designing a flower garden for a triangular area that is bounded on two sides by the client's house and driveway. The length of the edges of the garden along the house and driveway are 18 ft. and 8 ft., respectively, and the edges come together at an angle of 80. Draw a diagram, and then find the area of the garden to the nearest square foot. An isosceles triangle has perimeter 30 cm and each of the equal sides is 12 cm. Find the area of the triangle. A park, in the shape of a quadrilateral ABCD, has LC = 90, AB = 9 m, BC = 12 m, CD = 5 m and AD = 8 m. How much area does it occupy?