If A was placed at (-5,1) and was rotated to 180 degrees. I belive it would be (-5,1)
Answer:
∠ACD= 109°
Step-by-step explanation:
∠A=38
180- ∠A= ∠B+C
180-38= 2∠B( ∠B=∠C) ( angles opposite to equal sides are equal)
142=2∠B
∠B=71
∠ACD=∠A+∠B ( exterior angle property)
∠ACD= 38+ 71= 109°
Answer:
AB = 10π
Step-by-step explanation:
The length of the arc is calculated as
arc = circumference of circle × fraction of circle
= 2πr × 
= 2π × 12 ×
← cancel 12 on numerator/ denominator, leaving
AB = 2π × 5 = 10π
The first answer to the question is male . I don’t know about the rest right now because my phone is cracked and I’m having issues seeing the words haha sorry I tried my best .
89,659 to the nearest 100,000 would be 100,000