B. Find the volu 7. A water tower must be able to hold at least 1,400 cubic feet of water, but it can only be 10 feet tall. What will be the
radius of the water tower?

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it