A triangle has sides A, B, and C, and that a^2+b^2 less than c^2 let theta be the measure of the angle opposite the side of length C. check all that apply A.) the triangle is not a right triangle
B.) cos (theta)< 0
C.) theta is an acute angle
D.) The triangle is a right triangle

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3