What do u mean by angle A
The answer is B. I’m doing this right now at the moment and i have an A in math class so. Good luck! :)
8/12-9/12 multiply 4 by 3 and then multiply 3 by 3 and you'll get 9/12
What you have to do is multiply each of the sides so you have 80, 60, and 48.
Add those up to get 188. Then multiply this by 2 and you get 376.
Your answer is D. (376)
P.S if this helped you out, please give me brainliest if you don't mind. I am only a few more from leveling up :D
