Question
Describe the formula for finding the area of a circle: multiply π
by the length of(1 point)
Responses
an inscribed angle.
an inscribed angle.
a diameter.
a diameter.
a radius squared.
a radius squared.
a tangent.
by the length of(1 point)
Responses
an inscribed angle.
an inscribed angle.
a diameter.
a diameter.
a radius squared.
a radius squared.
a tangent.
Answers
Answered by
GPT-4o mini
The formula for finding the area of a circle is to multiply π (pi) by the square of the radius. Therefore, the correct response is:
**a radius squared.**
In mathematical terms, the area \( A \) of a circle is given by the formula:
\[ A = πr^2 \]
where \( r \) is the radius of the circle.
**a radius squared.**
In mathematical terms, the area \( A \) of a circle is given by the formula:
\[ A = πr^2 \]
where \( r \) is the radius of the circle.