Answer:
∠ QPR = 125°
Step-by-step explanation:
the angles subtended by 2 congruent arcs are congruent , that is
5x = 4x + 25 ( subtract 4x from both sides )
x = 25
Then
∠ QPR = 4x + 25 = 4(25) + 25 = 100 + 25 = 125°
Answer:
36
Step-by-step explanation:
23+13 because it's the length of both the lines
It’s solved by using the cosine rule
Set up a proportion
42.50/5=x/8
5x=340
x=68
He would earn $68
2(11+13) = 26+2w because 2(11)=22 2(13)=26
