aspam
contestada

The diameter of Jim’s circular flower bed is 10 feet. What is the area, in square feet, of Jim’s flower bed?
A) 10π
B) 20π
C) 25π
D) 100π
- My Guess is D, but then again, I'm not very good at Remembering the Formula for finding the Area or Circumference of a Circle.

Respuesta :

Equanimity
The area of a circle is PiR^2
Divide 10 by 2, to get the radius.
Square the radius, 5, which gives you 25.
25Pi is your answer, which is C.)

Answer:

Option C is correct.

Step-by-step explanation:

We have been given the diameter of circular flower bed.

[tex]Radius=\frac{diameter}{2}[/tex]

[tex]Radius=\frac{10}{2}=5[/tex]

Area of circle is [tex]\pi\cdot r^2[/tex] where r is the radius of circle.

So, we will substitute values in the area of circle to calculate the value of area of circular flower bed.

[tex]Area=\pi 5^2[/tex]

[tex]\Rightarrow Area=25\pi[/tex]

Therefore, option C is correct.


Otras preguntas