Answer:
this is because a quadrilateral is a four sided polygon.
and this means square and rectangle are quadrilaterals.
Answer:
C. 35
Step-by-step explanation:
According to the pie-chart, 14% of people chose walking.
14% of 250 is 35, so 35 people chose walking.
.14×250= 35
See https://web2.0calc.com/questions/i-need-help_4982.
I think that x^2-9 (difference of 2 squares), 216x^3 +729 (sum of 2 cubes), and the other two are none
Not entirely sure
