What is the volume of the picture?

6,825

Step-by-step explanation:

30*13*13 gives you a volume of 5,070 and the triangle would be 1/2*9*13 which is 58.5 and then times that by 30 and you get 1,755. Add both together for a total of 6,825.

8496 cars

step-by-step explanation:

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.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: