On what basis did al-qaeda most likely choose its first american bombing targets?

the targets were apt to contain a large number of us troops.
the targets were at sea, so no one else around would be hurt.
the targets had repeatedly attacked the taliban government.
the targets were in africa, which is not far from the middle east.

Remember soh-cah-toasoh: cah: toa: now, looking at the picture we can see that we have an angle, the hypotenuse and want to find the value of the adjacent side to the angle. so we use cah to find the adjacent angle. plug in what we have: we need to solve for x now so we get it by itself on one side: plug this into your calculator and you'll find that:

I'm not 100 percent sure i say 7 is your answers