cindydavid110691
cindydavid110691 cindydavid110691
  • 04-05-2020
  • Mathematics
contestada

Anyone know this question?

Anyone know this question class=

Respuesta :

Nihha Nihha
  • 04-05-2020

Answer:

16π square centimeters.

Step-by-step explanation:

The area of a circle is πr².

Here, we are given the diameter, but we just need to divide it by 2 to get the radius.

8/2 = 4

So, the radius is 4 cm.

Now, we can substitute it into the formula to find the area.

π x 4²

π x 16

16π

So, the area of this circle is 16π.

Answer Link

Otras preguntas

Which of the following sets of possible side lengths forms a triangle? 6, 9, and 15 4, 10, and 15 10, 15, and 25 12, 12, and 23Which of the following sets
One strategy to help cover college tuition costs might be to attend a:
hey can you please help me posted picture of question
The numerical value of the area of a square is 3 times it’s perimeter. What is the length of its side?
True or false; If two planes cross one another, then their intersection is two lines.
what is the area of a classroom with a length of 30 feet and width of 15 feet
The director of sales for a large company would like to present quarterly financial information from a computer to an audience of more than one thousand employe
All the answers please on paper and work
Question 1(Multiple Choice Worth 6 points) Find the derivative of f(x) = -10x2 + 4x at x = 11. -216 -196 -176 -363 Question 2(Multiple Choice Worth
3a=a+22 help me please