189 because 20.7 rounds to 21 and 9.18 rounds to 9
21 * 9 = 189
Answer:
19.5
Step-by-step explanation:
Here is a key factors in triangles, it must add up to 180 degrees.
You have three angles in a triangle ABC,
A = 127
B = 33.5
C = ?
In this case you would add the two together (160.5) and subtract from 180 giving you the angle C = 19.5
CHECK:
Add 127+33.5+19.5 = 180! Yes!
PLs mark brainliest if you can! :)
10.5625 is your answer hope i helped
1 yd equals 3 feet. 1 yd equals 36 inches.
