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
792. each time you add ten
He will save 21 dollars.
44.99 - 23.99= 21
You would have to subtract 7/10
87/10 - 7/10 would equal 8
Plumber A
C. y=(150+40)x
Plumber B
B. y=40x+150
hope it's helpful ❤❤❤❤
THANK YOU
