The answer is C. It has the wrong graph labels.
This question needs more information like where point E is but I'm going to assume that point E is directly below point D
With that assumption, angle EDF should be (90°- 25°) which is 65°
tan 65° = opposite/adjacent
tan 65° = 10 yd/ DE
DE = 10 yd/tan 65°
DE = 4.7 yd (to the nearest tenth)
Remember to include a picture next time for greater clarity :)
Answer:
c
Step-by-step explanation:
For, "x" greater than 34, the perimeter of the picture frame greater than 152 inches
<em><u>Solution:</u></em>
Let "x" be the width of the frame
<em><u>Given that, The length of a picture frame is 8 inches more than the width</u></em>
Therefore,
Length = width + 8
Length = x + 8
<em><u>The perimeter of rectangle is given by formula:</u></em>
Perimeter = 2(length + width)
Substituting the values we get,
Perimeter = 2(x + 8 + x)
Perimeter = 2(2x + 8)
Perimeter = 4x + 16
The perimeter of the picture frame greater than 152 inches
Perimeter > 152
Therefore, for, "x" greater than 34, the perimeter of the picture frame greater than 152 inches