What is the approximate length of arc s on the circle below? Use 3.14 for Pi. Round your answer to the nearest tenth. 5.8 ft
6.3 ft
27.5 ft
69.1 ft

6.3 ft

Step-by-step explanation:

A circle has 360 degrees.

The arc we are finding the length of is 30 degrees. (360-330)

Its length is 1/12 of the circle's total circumference. (30/360=3/36=1/12)

Let's find the circumference of the entire circle.

Circumference is πd.

The radius of the circle is 12ft.

Diameter is double of radius.

12*2=24

The diameter is 24.

Plug that in.

24π=75.36 when using 3.14 for π

Multiply that by 1/12.

1/12*75.36=75.36/12=6.28

Round 6.28 to nearest tenth.

6.3

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)