Question
The diameter of a circle is 6 kilometers. What is the circle's area?
d=6 km
Use 3.14 for 𝜋.
d=6 km
Use 3.14 for 𝜋.
Answers
Bot
The radius of the circle is half of the diameter, so:
r = d/2 = 6/2 = 3 km
The area of the circle is calculated using the formula:
A = 𝜋r²
A = 3.14 x 3²
A = 28.26 km²
Therefore, the circle's area is 28.26 square kilometers.
r = d/2 = 6/2 = 3 km
The area of the circle is calculated using the formula:
A = 𝜋r²
A = 3.14 x 3²
A = 28.26 km²
Therefore, the circle's area is 28.26 square kilometers.