C=πd
d=14
c=14π≈43.982297150257105338477007365913 m
Cos (180) = - 1
I just plugged it into a calculator.
The supplement of <span><span>135°</span><span>135°</span></span> is the angle that when added together form a straight angle (<span><span>180°</span><span>180°</span></span>).<span><span><span>180°</span><span><span>−135</span>°</span></span><span><span>180°</span><span><span>-135</span>°</span></span></span>Subtract <span>135135</span> from <span>180180</span> to get <span>4545</span>.<span>45<span>°</span></span>
Answer:
$7.8
Step-by-step explanation:
$2.6 x 3
= $7.8
If the discriminant(b^2-4ac) is rational, then the quadratic is rational.
~ThePirc
