The length of a rectangle is triple the width. if the perimeter is 104 cm, find the length of the rectangle.

Step-by-step explanation:

perimeter of rectangle = 2 ( l+ b )

let    width = w      length  = 3w

according to formula

104   = 2 ( 3w + w )

104    = 2 ( 4 w )

104     = 8 w

104 /8   =w  

13         =w            

l            = 3w      

l             = 3 ( 13)                  l = 39      hoping this will be helpful, have amazing day

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:

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step-by-step explanation: