The total surface area of a cube is 1350sqcm find volume?

Step-by-step explanation:

There are 6 square faces to a cube, so each square has area 1350/6 = 225sqcm

The area of a square = length^2 where length is any side's length (they are all the same)

√225 = 15cm length

This makes the cube have volume 15^3 = 3375 cubic cm

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: