Smita04 wrote:
A quadrilateral is inscribed in a circle. If the circumference of the circle is 5(pi), what is the area of the quadrilateral?
(1) The length of one of the diagonals of the quadrilateral is 5.
(2) The length of two opposite sides are 3 and 4 respectively.
Isn't A the answer??
if diagonal = diameter, quadrilateral is a rectangle with hypotenuse=5 ==> 3-4-5 right triangle?? so sides = 3 &4 --> Area can be calculated?






