What is the area of the sector bound by the center of the circle and arc cd in the circle below? 9.42 ft2 19.54 ft2 34.89 ft2 88.31 ft2 (r = 6 ft) (angle a= 30)

9.42 ft2

Step-by-step explanation:

The area of the circle is

A = pi r^2

A =pi *6^2

A = (3.14) *36

A = 113.04

The arc is 30 degrees

There are 360 degrees in a circle

30/360 = 1/2

The arc is 1/12 of the circle, so the arc's are is 1/12 of the area of the circle

1/12 (113.04)

9.42 ft^2

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

i think 5 miles per hour

step-by-step explanation: