Answer:
Step-by-step explanation:
x° + y° = 180°
2y° - 0.5x° = 180°
y° = 108°
x° = 72°
Answer:
45 degree angle
Step-by-step explanation:
Pleeaase correct me if im wrong
Answer:
First you need to divide 1.6 by 2 to get .8 then multiply
.8 x 6 = 4.8
.8 x 8 = 6.4
Then multiply 4.8 by 6.4 and get 30.72
Since 20 is a factor of 40, the least common denominator of 3/20 and 9/40 is 40.
