find the surface area of a square pyramid if the base area is 25 square inches and the area of each triangular side is 36 square inches

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)