circle. 1. In the diagram, the sector's central angle measures degrees and the circle's radius is units. Use the diagram to tell Mai how to find the area of a sector and the length of an arc for any angle and radius measure. 2. This image shows a circle with radius and central angle measurements. Find the area of the shaded sector, and the length of the arc defined by the sector. Edit w resnonse

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I need help on this geometry homework question.
2. This image shows a circle with radius and central
angle measurements. Find the area of the shaded
sector, and the length of the arc defined by the sector.
Edit my response
Explain your thinking.
Edit my response
5 in
160%
Transcribed Image Text:2. This image shows a circle with radius and central angle measurements. Find the area of the shaded sector, and the length of the arc defined by the sector. Edit my response Explain your thinking. Edit my response 5 in 160%
dian (S)
国
Medium
Mai says, "I know how to find the area of a sector or
the length of an arc for central angles like 180 degrees
or 90 degrees. But I don't know how to do it for central
angles that make up more complicated fractions of the
circle."
1. In the diagram, the sector's central angle measures
degrees and the circle's radius is units. Use the
diagram to tell Mai how to find the area of a sector and
the length of an arc for any angle and radius measure.
2. This image shows a circle with radius and central
angle measurements. Find the area of the shaded
sector, and the length of the arc defined by the sector.
Edit my response
Explain your thinking.
Edit my response
5 in
Transcribed Image Text:dian (S) 国 Medium Mai says, "I know how to find the area of a sector or the length of an arc for central angles like 180 degrees or 90 degrees. But I don't know how to do it for central angles that make up more complicated fractions of the circle." 1. In the diagram, the sector's central angle measures degrees and the circle's radius is units. Use the diagram to tell Mai how to find the area of a sector and the length of an arc for any angle and radius measure. 2. This image shows a circle with radius and central angle measurements. Find the area of the shaded sector, and the length of the arc defined by the sector. Edit my response Explain your thinking. Edit my response 5 in
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