Answer:
x = 97.6
Step-by-step explanation:
cos = adjacent over hypotenuse

* multiply each side by x *

* divide each side by cos ( 55 ) *

we're left with x = 97.63302055
Our last step is to round to the nearest tenth of a foot
We get that x = 97.6
.00429
I believe this is right! Have a good day!
Answer:
we need the picture. we cant do this without the picture
Step-by-step explanation:
Answer:
Use M a t h W a y
Step-by-step explanation:
it all together
Answer:
81 hours
Step-by-step explanation:
He gets 10.5 dollars an hour over time and when he's working regular he earns 840 dollars so 840 divided by 10.5 is 80 so add an extra hour and he then makes more.