Question 6 of 10 What is the length x of the side of the triangle below? (Hint: Use the cosine
function.)
X
330
14
A. 9.1
B. 7.6
C. 11.7
D. 10.2

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!