90°
= 90°. Find the area of the segment.
Circle C has a radius r = 9 and a central angle...
Mathematics, 20.04.2020 17:19 rehooreh14
90°
= 90°. Find the area of the segment.
Circle C has a radius r = 9 and a central angle
A. A segment = 27-2
81 81
B. A segment = "*2
C. Asegment =
D. A segment =
Answers: 1
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