Answer:

Step-by-step explanation:
The dimensions of the rectangle are represented by functions:

The area is length × width of a rectangle.


Expand brackets and solve.


It is a right triangle
cos 58 = 20/length of rope
length of rope = 20/cos 58 degrees
= 37.74 feet
Answer:
Cant see the picture
Step-by-step explanation:
The other angel is also equal to x and the sum of all angels need to be 360:
2x+90+26=360
2x=244
X=122