Answer:68.27%
Step-by-step explanation:
TI84
2nd distr
normalcdf(89,97,93,4)
Answer:
x=3
Step-by-step explanation:
Answer:
21.92
Step-by-step explanation:
division
87.68 ÷ 4
C) sum of interior angles must be 180°.
This is because a straight line = 180°, so if the interior angles of a triangle = 180° they can form a straight line if arranged correctly.