Answer:
Step-by-step explanation:
÷ 4 = x =
When you have a fraction divide a number, you need to multiple it's reciprocal
Answer: 1/12
1/3 x 1/4= 1/12
4/1 is flipped when switching from division ton multiplication
Area of the circle is 9.42?
3 times 3.14
14/6
b. cos²3x - sin²3x = cos6x
if its wrong sorry
hope this helps you☺️☺️