Answer:
Step-by-step explanation:
because the sum of angles of a triangle is equal to 180
Wouldn’t it be C ? I think it’s c
Answer:
U were 20% off
Ure estimate was 80%
Step-by-step explanation:
16/20 is 80%
100%-80% is 20%
X + 36 = 16
16 - 36 = -20
X = -20
The geometric mean is 9.4868