The porch, forming a rectangle, is 12 feet long, as this is three times its width of 4 feet. By using the formula for the perimeter of a rectangle, we find the perimeter here is 32 feet.
The rectangle porch in this problem is 4 feet wide. We are also told that the length of the porch is 3 times its width. So, the length of the porch is 4 feet (width) x 3 = 12 feet. The perimeter of a rectangle is found using the formula: Perimeter = 2* (length + width). Plugging in the values we found, the perimeter of the porch is 2 * (12 feet + 4 feet) = 32 feet.
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WRITE THE PARTICULAR EQUATION EXPRESSING COST (C) IN TERMS OF MILES (D) TRAVELED.
PLEASE SHOW ALL WORK
3 ( 2m - 1 ) - 5m ≤ -1
6m-3-5m≤ -1
m-3≤ -1
m ≤ 2
Answer:
36
Step-by-step explanation:
we have:
4*[(10-4)^2/4]
4*[(6)^2/4]
we know: 6^2=36
so we have:
4*(36/4)
4*9=36
Finally the answer is: 36