3 years ago

Find the length s of the circular arc. (Assume r = 6 and = 128°.)

1 answer:

7 0

$\textit{arc's length}\\\\ s=\cfrac{r\theta \pi }{180}~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=6\\ \theta =128 \end{cases}\implies s=\cfrac{(6)\pi (128)}{180}\implies s=\cfrac{64\pi }{15}\implies s\approx 13.4$

You might be interested in

Help fast pls i dont have much time

Ugo [173]

Answer:

5 yards

Step-by-step explanation:

7 0

3 years ago

The function f(x) and g(x) are graphed of the set of aces below. for which value of x is f(x)≠g(x)

aleksklad [387]

Answer:

$f(x)\neq g(x)$

$when ~x=3$

$So, the ~third~ option~is ~your~ answer$

<h3>-----------------------</h3><h3>hope it helps...</h3><h3>have a great day!!</h3>

6 0

3 years ago

The function g(x)=f(x+3)+2. Which of the following is true about the graph of g(x)?

Alona [7]

Answer:

Your Answer is B.

Step-by-step explanation:

If the number inside the () is positive, it shifts left. If it is negative, It shifts right. The other number is up if positive, down if negative.

8 0

3 years ago

Helppppppppppppppppppppppp

DiKsa [7]

Answer:

gotta be answer A

Step-by-step explanation:

you can search up f(x) = square root of x

7 0

3 years ago

Let d(t) be the total number of miles Joanna has cycled, and let t represent the number of hours after stopping for a break duri

katrin [286]

For this case we have the following equation:
$d (t) = 12t + 20
$
The variables are:
t: time in hours
d (t): distance traveled in miles.
We evaluate the distance traveled after 4 hours.
So we have that for t = 4:
$d (4) = 12 (4) +20

d (4) = 48 + 20

d (4) = 68$
Answer:
d (4) = 68
This means that after 4 hours Joanna cycled for 68 miles total

6 0

4 years ago

Read 2 more answers