Find the length of arc ac. express your answer in terms of pi.

Given that: AB = 12 ft.

From the given figure we have;

diameter = AB = 12 ft.

ft.

Supplementary angles states that the two adjacent angles are sum up to 180 degree.

and are supplementary angles.

by definition of supplementary angles;

Subtract   from both sides we get;

To find the length of arc AC;

Formula for length(L) of arc is;

substitute the given values; we have;

ft

Therefore, length of arc AC is, ft

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10

answer: this doesnt make any sense especially the photo.

step-by-step explanation: