The diagram of the ro.of for.a new storage shed is shown below. Some lengths arc given in meters. but the length of the vertical support, BD, bas been left off. Wbich of the followin8 expressions gives the length, in meters, of BD ? 12 25" .A. 12 siri 25° B, 12 tan 25° 12 eo$ 25°. 12 sill 25° CTb67A 24 GO ON TO THE NEXT PAGE. Use the following information to answèr questions 44-46. DO YOUR FIGURING HERE. In tile figure below. ACB is 4 nght tsiaugle with legs of length a units and b units, where O < a < b, and hy.potenuse . of length c units. The triangles LIYCA, ZBA, an& AXCB are equilateral. The area of an equilateral triangle with sia¢s x units I0g is
