I think it’s -2.8
hope this helps :)
Use slander and search textbook up it will show up with answers
Answer:
a/c and d/e are equal to cos(b)
Step-by-step explanation:
i used substitute and solve at first, but that didnt work too well so i moved on to the guess and check method.
my guess is a/c and d/e are equal to cos(b), can anyone check this?
Without more information, I assume it's a square and it's w/l =6.5 cm
