Find the area of the polygon.

4 cm

8 cm

8 cm

4 cm

4 cm

4 cm

The area of the polygon is nothing

▼

cm. cm.

cm squared .cm2.

cm cubed .cm3.

(Type a whole number.)

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?