Use a calculator you should get 36.156
Answer:
b·
Step-by-step explanation:
Answer: 7740
Step-by-step explanation: take 180(n-45) and n represents the sides
Answer:
Slader.com
Step-by-step explanation:
Go on slader.com, search algebra 1 volume 1. <u>You will find your textbook and every question in the book, answered. </u>
Thank me later.
First, find c:
C is a supplementary angle, therefore, calculate x+113=180
180-113=x
X=67
Now, knowing that all of the angles of a triangle add up to 180, calculate for B.
72+b+67=180
139+b=180
B=180-139
B=41