Answer:
(1 L = 33.8 oz)
Step-by-step explanation:
The first relation is a function, the others no
Area of a circle: πr²
Data:
diameter: 21 cm
radius=diameter/2=21 cm/2=10.5 cm
area of this circle: π(10.5 cm)²=110.25π cm² (≈346.36 cm²)
Answer: area=110.25π cm²
Quotient means division....less then means subtract
(y/2) - 5
