take one photograph of a person, object, or scene with a distracting background. Then, photograph the same subject, but compose the photograph so that you've reduced the distracting background

make the background simple because if u do then people will focus more on the things in the foreground.     :)

Explanation:

perimeter = 2l +2w, divide total perimeter by 2 for total length of 1 side and 1 width

172/2 = 86 (  total for 1 side and 1 width)

86-24 = 62 (since length is 24 ft longer subtract 24 then divide by 2 for width)

62/2 = 31

width = 31 feet

length = 31 +24 = 55 feet

check: 31*2 = 62, 55*2 = 110,  110+62 = 172