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erastova [34]
3 years ago
13

What is the area of a sector of a circle with a radius of 6 inches and formed by a central angle that measures 90°?

Mathematics
2 answers:
trapecia [35]3 years ago
8 0

\bf \textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360}~~ \begin{cases} r=radius\\ \theta =angle~in\\ \qquad degrees\\[-0.5em] \hrulefill\\ \theta =90\\ r=6 \end{cases}\implies A=\cfrac{(90)(\pi )(6)^2}{360} \\\\\\ A=\cfrac{3240\pi }{360}\implies A=9\pi \implies A\approx 28.2743

Oxana [17]3 years ago
5 0
12in i believe so because i do
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Elden [556K]

Answer:

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General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Write equation</u>

5x = 2

<u>Step 2: Solve for </u><em><u>x</u></em>

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<u>Step 3: Check</u>

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2 years ago
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