Answer:
The area of the nonagon is 270cm²
Step-by-step explanation:
The area of a regular polygon is given by
where 'a' is the apothem and 'p' is the perimeter.
The apothem is a=6cm.
The perimeter is p=9×10=90cm.
We substitute the apothem and the perimeter to get:
Answer:
The amount of medication to be applied is approximately 7.87 inches
Step-by-step explanation:
The given parameters are;
The length of the incision the patient has = 20 cm
The length of the application of the antibiotic = The length of the incision the patient has
∴ The length of the application of the antibiotic = 20 cm
The amount of medication to be applied = 20 cm = 7.874016 inches ≈ 7.87 inches
Answer: 563.75
Step-by-step explanation:451+112.75=563.75
Answer:
Step-by-step explanation:
Set up equation.
