Answer:
X=3
Step-by-step explanation:
Answer:
Step-by-step explanation: see attachment below
The answer is C, you can solve this by sin(30)= 8/c since sine is opposite over hypotenuse and since c equals 16 there is only one possible solution
Areaa= 0.5 b h
= 0.5 x 9 x 6 = 27 mm
Rules for adding: if the bases are the same you can add them, and subtracting happens in a fraction