Question

can someone tell me if i did this correct

Answer 1

https://ibb.co/cr6Ez7

Answer 2

and for 3 i got 6.36396

Answer 3

I already told you before..just calculate \(\sf\dfrac{12}{cos(48^o)}\)

Do you have a calculator that's able to do that?

Answer 4

overtime i do it i keep getting 8.0292

Answer 5

\(\sf cos(48^o)\approx 0.66913060635\)

Answer 6

\(\sf\dfrac{12}{0.66913060635}=~?\)

Answer 7

17.9337188

Answer 8

did i do number 3 correct