The answer to that is 18. Since your power is just 1, it is itself.
Answer:
Option D
Step-by-step explanation:
Formula to be used,
Scale factor = 
By this formula,
L = 
= 77 inches
Similarly, width of the the dilated rectangle = 
= 35 inches
Perimeter of the new rectangle = 2(Length + width)
= 2(77 + 35)
= 224 inches
Option (D) will be the correct option.
Answer: 5/2
Step-by-step explanation:
Cross multiply
18 = 8x - 2
20 = 8x
20/8 reduces to 5/2
P = 2l + 2w
<span>38 = 2l + 2w </span>
<span>l = w + 3 , (the length is 3 inches more than the width) </span>
<span>then substitute w + 3 to l in 38 = 2l + 2w </span>
<span>38 = 2(w + 3) + 2w </span>
<span>38 = 2w + 6 + 2w </span>
<span>38 = 4w + 6, then take away 6 from both sides </span>
<span>32 = 4w, then divide both sides by 4 </span>
<span>w = 8 inches (width)</span>
I believe the answer would be B. But im not sure if it was read right because its sideways
