Question

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I need help nmuber 8,10,and 14 please!TY

Answer 1

\[8.\ 259.7\]
\[10. -\frac{\sqrt{3}}{3}\]
\[14.\ 240\pi \approx753.98\]

Answer 2

number 8 ?

Answer 3

yep, 259.7 degrees (or -100.3 if you love negative angles)

Answer 4

how u get 259.7?

Answer 5

\[\text{Converting from radians to degrees:}\ \ 1\ rad = \frac{180^o}{\pi}\]

Answer 6

yes, but I don't know how you get 259.7 ?

Answer 7

\[-1.75*\frac{180}{\pi} = -100.3^o\]
\[360 - 100.3 = 259.7\]

Answer 8

can u do 14 ?

Answer 9

\[14.\ \frac{54}{360} * \pi(6)^2=240\pi\approx753.98\]