Answer:
10.26 in²
Step-by-step explanation:
The area (A) of the sector is
A = area of circle × fraction of circle
= πr² × 
= π × 2.8² ×
≈ 10.26 in²
Answer:
B. y= -3x2 + 3
Step-by-step explanation:
y= -3^2+3
Answer:
15
Step-by-step explanation:
z2 - 2z + 15
(15)2 - 2(15) + 15
30 - 30 + 15
0 + 15
15
What...................................numberxs
Answer:
Step-by-step explanation:
-2x-14+10x=34
8x-14=34
8x=48
x=6