what is the area of a circle with a radius of 6 inches?

$9\pi\text{ in.}^2$
$12\pi\text{ in.}^2$
$36\pi\text{ in.}^2$
$81\pi\text{ in.}^2$

Question

what is the area of a circle with a radius of 6 inches?

$9\pi\text{ in.}^2$
$12\pi\text{ in.}^2$
$36\pi\text{ in.}^2$
$81\pi\text{ in.}^2$

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": true, "concepts_used": [ "Area of a Circle" ], "new_concepts": [], "current_concepts": [ "Area of a Circle" ] } ## Identify the given values and formula $$ \begin{aligned} r &= 6\text{ in.} \ A &= \pi r^2 \end{aligned} $$ ## Calculate the area $$ \begin{aligned} A &= \pi (6)^2 \ A &= 36\pi\text{ in.}^2 \end{aligned} $$

(A) $9\pi\text{ in.}^2$

(B) $12\pi\text{ in.}^2$

(C) $36\pi\text{ in.}^2$

(D) $81\pi\text{ in.}^2$

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QUESTION IMAGE

Question

Explanation:

Identify the given values and formula

Calculate the area

Answer: