The preimeter of a rectangle rug is 40 feet it’s length is 12 feet , what is the width

Step-by-step explanation:

Given,

Perimeter of a rectangular rug ( P ) = 40 feet

Length of a rectangular rug ( l ) = 12 feet

Width of a rectangular rug ( w ) = ?

Finding the width

Width of a rectangular rug = 8 feet

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9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.