Question

http://gyazo.com/163468d4e9e0aea99c499907679bef2c @mathmath333

Answer 1

My computer is going so slow today so it won't allow me to open that.
You can type the problem here I can try to help.

Answer 2

QUE 10 AND 11 we already did

Answer 3

What do you mean, the last question were 5 6 7 and 8 only

Answer 4

i mean the type of question 10 and 11 is similar to 7 and 8

Answer 5

I got 1047 for number 10, i dont think thats right.

Answer 6

show ur work

Answer 7

125/30 * 3.14 * 31 * 31

Answer 8

m angle EAD = (m arc ED -m arc CB)/2

NOW try

Answer 9

47 ?

Answer 10

\(\Large\tt \begin{align} \color{black}{9.)
\\
m ~~angle CAB \\=m ~~arcAC/2\\=142/2\\=71}\end{align}\)

Answer 11

yes thats correct

Answer 12

11) ?

Answer 13

318 - 42 = 276 / 2 = 138 ?

Answer 14

yes that \[\Huge \checkmark\]

Answer 15

\(\large\tt \begin{align} \color{black}{m~~arc~~WX\\
=\text{Total arc length of circle}-m~~arc~~WZX\\
=360-262\\
=98\\
m ~~angle ~~WZX=\dfrac{m~~arc~~WX}{2}\\
=98/2\\
=49}\end{align}\)

Answer 16

So 12 is 49 ?

Answer 17

Yea i guess it is, thanks!