Answer:
.
Step-by-step explanation:
1.)A 2.)B. 3.)C. 4.)C. 5.)B
I think the only one i might of gotten wrong is 4. if any are wrong. please let me know for future reference.
~ItsOniiSama ❤
Hope this helps! If so please ,mark brainliest!
Answer:
4 times larger
Step-by-step explanation:
I got the answer isa D mate
Answer:
A cos C = 12/13
Step-by-step explanation:
cos theta = adjacent side/ hypotenuse
cos C = BC/AC
But we don't know BC, but we can find it using the Pythagorean theorem
a^2 +b^2 = c^2
5^2 +BC^2 = 13^2
25 + BC ^2 =169
Subtract 25 from each side
BC^2 = 169-25
BC ^2 = 144
Taking the square root of each side
BC =12
cos C = 12/13
