SOLUTION
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Explain the formula to use
Using the cosine rule which states that:

STEP 2: Write the given sides

STEP 3: Find the value of z

Hence, the indicated length is 4.0
Answer:
I think the answer is (3,10) sorry if I got this wrong!
Step-by-step explanation:
Answer:
(3, 13)
Step-by-step explanation:
i plugged the two lines into desmos :)
Answer:
54 is th area
Step-by-step explanation:
i have a pitucre your welcome :)