$\textit{arc's length}\\\\s=\cfrac{\theta \pi r}{180}~~\begin{cases}r=radius\\\theta =\stackrel{degrees}{angle}\\[-0.5em]\hrulefill\\r=13.5\\\theta =120\end{cases}\implies \begin{array}{llll}s=\cfrac{(120)\pi (13.5)}{180}\implies s=9\pi \\\\\\s\approx 28.27\end{array}$

7 0

2 years ago

I don’t understand this! I just need an answer and how to solve it!

Elenna [48]

Answer:

Step-by-step explanation:

Frist do the parentheses

6 0

3 years ago

Please answer this question now in two minutes

shepuryov [24]

Answer:

40m Since it is the shortest side

Step-by-step explanation:

7 0

3 years ago

Sally wants to buy a cell phone. The price of the cell phone she had wanted had increased from $200 last week to $240 this week.

notsponge [240]

20%

200 divided by 5 equals 40

4 0

2 years ago