At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

let r = radius of the circle

100 + 196 = 296^2. Now what?

r^2 = 296
so
r = ???

296

r^2 is 296, not r

87, 616

don't square it though

how do you undo squaring something

sqrt?

yep

16.9?

you did sqrt(296) right?

Yea

it's close, but not correct

sqrt(296) = 17.2046505340852
round to whatever place you need to

17.2 isn't one of the answers. Only 16.9

but remember, we want x, not r

we use r to get x

the possible answers are: 16.9, 14, 12.3, and 12..

152

12.3

\[\large x^2 = 152\]
so
\[\large x = ???\]

good, x is roughly 12.3

What about this one?

what about it? what do you want to find? and what are you given?

Oh. Lol. Forgot.\
AB is a diameter and AB is perpendicular to CD.

alright so that's all the given info?

I know the angles are all 90 degrees.

what do you need to find exactly?

Find BD for AC= 58 DEGREES

AC is a segment, not an angle

Okay..

so is it ACP or ACB that's 58 degrees

This is exactly what it says.
Find m BD for m AC= 58 degrees.

oh arc AC, gotcha

angle APC = (1/2)*(arc AC + arc BD)
90 = (1/2)*(58 + x)
90*2 = 58 + x
180 = 58 + x
solve for x

122

yep