11 Lloyd's backyard is shown. The perimeter of the backyard is 271 feet.
120 + 4
2d
4d -6
Part A
Write an equation, in simplest form, that
represents the perimeter of Lloyd's
backyard.

666666666666666666666

6

6

6

6

6

6

6

66

6

6

6

66

6

66answer:

step-by-step explanation:

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation: