Answer:
≈ 565.5 units²
Step-by-step explanation:
The area (A) of the shaded sector = area of circle × fraction of circle
A = πr² ×
← r is the radius
= π × 20² × 
= 400π × 0.45 ≈ 565.5 units²
Answer:
30
Step-by-step explanation:
4(8)-2=32-2=30
Hope it helps! :)
Answer:15(3x11^+1)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Because 6^3/6^6 is equivalent to 1/216.A is 1/36