I hope this helps you
at the 30-60-90 triangle has rules
30=>k
60=>k(square root of) 3
90=>2k
so in this triangle 60=> see 9
k(square root of) 3=9
k=9/(square root of) 3
2k=18/(square root of) 3
at the 45-45-90 triangle rules are
45=>2k
45=>2k
90=>[2k/(square root of 3)] (square root of) 2
x=[18/(square root of 3)].(square root of 2)
x=18(square root of 2)/square root of 3
I'm pretty sure that you need to multiply pie times the radius of the circle
1. x = 118 2. x = -54 3. x = -54 4. x = -54
I think it’s 5 but don’t get mad if it’s wrong
Answer:
Answer to 9 is B answer to 10 is C
Step-by-step explanation:
Please give brainliest
