Answer:
Barbarian is the first.
Thatched is second.
Vassal is third.
Granary is fourth.
Step-by-step explanation:
Complementary angles are those angles whose sum is 90 degree.
The measurement of two complementary angles are

There sum have to be 90 degree. That is

Combining like terms ,

Moving 20 to right side

Dividing both sides by 5

So the measurement of the angles are

The tip is $6.21
with that being said, 34.50 + 6.21 = 40.71
the total cost is $40.71
38.9 is the answer. because it is rounded to the nearest tenth.
Answer:
14
Step-by-step explanation:
I think. sorry if i am wrong