Answer:
A
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 given angles from 180 for third angle
third angle = 180° - (39 + 56)° = 180° - 95° = 85° → A
Answer:
One metric ton is equal to a 1000 kilograms.
D= domain = farthest left and right
Domain = (3, infinite)
R = range = bottom to top
Range = (2,2)
C = (pi) * d
C / (pi) = d
30 / 3.14 = d
9.55 = d
