Answer:
%
Step-by-step explanation:
Answer:
I got x= 21
Step-by-step explanation:
Step-by-step explanation:
0.0000378 in scientific notation
3.78 * 10 ^ - 5
65 degree angle. I know this because you can obviously see it is an equilateral triangle and that means all the angles are the same.
It's 340. You multiply 400 by .85 to get your answer.