What is the area of quadrilateral 14in, 10in, 8in
To find the area of a quadrilateral with sides of lengths 14in, 10in, 8in, we can use Heron's formula.
First, we need to calculate the semi-perimeter of the quadrilateral:
s = (14 + 10 + 8) / 2 = 32 / 2 = 16in
Next, we can use Heron's formula to find the area:
Area = √(s * (s - 14) * (s - 10) * (s - 8))
Area = √(16 * (16 - 14) * (16 - 10) * (16 - 8))
Area = √(16 * 2 * 6 * 8)
Area = √(1536)
Area ≈ 39.2 square inches
Therefore, the area of the quadrilateral is approximately 39.2 square inches.