Answer:
hmmm sorry I wish I could help man or girl. just try your best you'll get there I promise you that.
Step-by-step explanation:
Sin50° = BC/3
3sin50° = BC
BC = 2.981
Hope this helped!
Answer:
π
Step-by-step explanation:
Formula for the circumference of a circle
2r(π)
Area of a circle
πr²
2r(π)=x
x/2(π)=r
π(x/2(π))²=Area
π(x²/4(π)²)=Area
(x²/4(π))=Area
(15π)²÷4π=Area
π
Explaining- when you look at the vertex to the other vertex you see the length and that is when you multiply
Answer- A