avahodge
avahodge avahodge
  • 01-02-2017
  • Mathematics
contestada

What is the area of a circle with a diameter of 36 millimeters?

Respuesta :

alkindiamjed
alkindiamjed alkindiamjed
  • 30-05-2021

Answer:

≈1,017.36 or in terms of pi: π324

Step-by-step explanation:

Formula for area of a circle: π * r ²

r = half of the diameter

Diameter is 36, divide it by 2, radius is 18.

Apply the formula:

π * 18²

π * 324

If pi is rounded to 3.14:

3.14 * 324 = 1,017.36

Answer Link

Otras preguntas

what form of energy is found in surgar
jacob is showing his steps to solve the expression −27.8 ÷ 1 over 7. In which step did Jacob make an error? Step 1: −27.8 ÷ 1 over 7 Step 2: −27.8 ⋅ 7 Step 3: −
What are some key factors that led to WWI
which of the following conclusions can be drawn from this map? A) Most people in Europe live in eastern Europe B) Fewer people live in western Europe than in
the last name of the scientist (Newton, Pasteur, or Dalton) next to his discovery. Disease-causing bacteriaa0
If a layer of sandstone lies on top of a layer of limestone in which a 300-million-year-old fossil is found, and there are no unconformities, the layer of sands
how to draw an arrow diagram that relates a number (0to9) to the number of lit segments required to display that number?
The Greek Porch is called: Answer a. Coffering b. Portico c. Oculus d. Sanctuary
As a salesperson, you are paid $100 per week plus $3 per sale. This week you want your pay to be at least $160. Write an inequality for the number of sales you
how to identify the bases and faces of each figure then name the figure