Let w = width of the rectangle
<span>4w+7 = length of the rectangle </span>
<span>perimeter = 2 lengths + 2 widths </span>
<span>2w + 2(4w+7) = 54 </span>
<span>2w + 8w + 14 = 54 </span>
<span>10w = 40 </span>
<span>w = 4 </span>
<span>4w+7 = 23 </span>
<span>dimensions of rectangle: </span>
<span>width = 4 </span>
<span>length = 23 hope this helps</span>
I belive your answer is d
Answer:
(4,1)
Step-by-step explanation:
ur welcome
Answer:
2sqrt5, 5, sqrt13, 14.5
Step-by-step explanation:
Just use vectors to calculate the change in the x and y axis during each movement and then apply the Pythagoras Theorem.
Answer:
72cm
Step-by-step explanation:
2 (l + w) = 254
2(55) + 2w = 254
2w = 144
w = 72cm
