Right triangular prisms a and b are congruent. what is the surface area of prism b? (the hypotenuse of the triangular base is 15.)

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

What are the sotions to the quadratic equation 9x^2=4

What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )