what's it look like if like this |__ right /_ acute \__ obtuse
If she made a 90 that means 90 percent aka .90 so multiply that by 60 to get 54 right aka 6 wrong which you could find either by subtracting 54 from 60 or solving for 10 percent bc she got that much wrong and multiply .10x60=6 wrong
Divide 33 by three because there are 3 feet in a yard
There are 11
