In the diagram below, semi-circle C has a radius of 11 inches. Point A lies on the semi-circle such that the length of chord AB is 18 inches. Which of the following is closest to the measure of ZBDA? 1) 35 degrees
2) 39 degrees
3) 51 degrees
4) 55 degrees

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

37

step-by-step explanation: