I think its... A (but not sure)
13/99 can't be simplified any further, because 13 is a prime number, meaning that 13 has only 2 factors 1 and itself.
Answer:
<em>a = </em><em>-21</em>
Step-by-step explanation:
<em>-22 x -21 = </em><em>462</em>
Answer:
L=7.295
Step-by-step explanation:
I can't type in a square root symbol so here's the sequence:
divide both sides by 2 Pi
square both sides
now you have:
.227973=L/32
multiply both sides by 32
L=7.295
5/13.....so D because sine is opposite over hypotenuse
