Answer:
$4.25
Step-by-step explanation:
Answer:
cos210=cos(180+30)=−cos30=−√32 . sin210=sin(180+30)=−sin30=−12 . 3(cos210+isin210) =3(−√32)+3i(−12). −(32)√3−(32)i. My favourite way of seeing that sin30=12 and cos30=√32 is ...
Step-by-step explanation:
But that's what I say personally
Thirty nine thousand and five
First find the volume of the patio by multiplying the three dimensions since it's rectangular. (25)(20)(1.5) = 750
Then take the amount per cubic foot 4.99 and multiply it by the volume 750 to get
$3742.50
