Answer:
The perimeter of the object is
feet.
Step-by-step explanation:
The perimeter of an object is solved with the formula:
,
where <em>p</em> is the perimeter of the object, <em>l</em> is the length of the object, and <em>w</em> is the width of the object.
Therefore, we want to define the values we have been given:
- 7 feet - length (<em>l </em>)
- 4 2/3 feet - width (<em>w </em>)
We can use these and supply them into the equation to solve for p.
![\displaystyle 2(7) + 2(4\frac{2}{3})=p\\\\14 + \frac{20}{3} = p\\\\p = \frac{70}{3}](https://tex.z-dn.net/?f=%5Cdisplaystyle%202%287%29%20%2B%202%284%5Cfrac%7B2%7D%7B3%7D%29%3Dp%5C%5C%5C%5C14%20%2B%20%5Cfrac%7B20%7D%7B3%7D%20%3D%20p%5C%5C%5C%5Cp%20%3D%20%5Cfrac%7B70%7D%7B3%7D)
Therefore, the perimeter of the object is
or
feet.
Vertical angles are equal to each other, so:
Answer:
Step-by-step explanation:
Answer:
223
Step-by-step explanation:
the nth term is 5n -2
substitute in 45 for n
225 -2 = 223