$\bf \textit{arc's length}\\\\ s=r\theta ~~ \begin{cases} r=radius\\ \theta =angle~in\\ \qquad radians\\ \cline{1-1} r=6\\ \theta =\frac{\pi }{3} \end{cases}\implies s=6\left( \frac{\pi }{3} \right)\implies s=2\pi \implies \stackrel{\textit{rounded up}}{s=6.3}$

4 0

3 years ago

Read 2 more answers

Help me out I’ll give a stars real answers only.

brilliants [131]

Answer:

Step-by-step explanation:

7 0

2 years ago

A, B and C lie on a straight line.

lilavasa [31]

Answer:

y+what ever the angle inside=180 since its on a line

180-128=52

52+z+x=180since thats always the angles of a triangle added up

52+91+x=180

add

143+x=180

-143

x=37

Hope This Helps!!!

8 0

2 years ago

Evaluate f(x)=12x+1 when x=-2,0,and 3

4vir4ik [10]

F(-2)=-23
f(0)=1
f(3)=37

5 0

3 years ago

I need help on this problem​

I need help on this problem