Answer:
Part 1)
Part 2)
Step-by-step explanation:
Part 1) Find the value of x
we know that
----> by vertical angles
Solve for x
Subtract 71 both sides
Divide by 5 both sides
Part 2) Find the value of z
we know that
---> by supplementary angles (form a linear pair)
Solve for z
Subtract 111 both sides
We will want to use the tangent ratio for this question. Opposite=x, adjacent=30.5. Tan(33)=x/30.5.
Tan(33)(30.5)=x
X=19.806, or rounded off x=19.81.
16 ounces = 1 pound
meaning 2.5 pounds is added to the skull, 602.5 pounds.