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Triangle ABC is an equilateral triangle. If the circle with
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04 Oct 2020, 08:22
04 Oct 2020, 08:22
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69% (01:05) correct
30% (01:21) wrong based on 23 sessions
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Triangle ABC is an equilateral triangle. If the circle with center B has a diameter of 6, then what is the area of the shaded region?
A. \(\pi\)
B. \(\frac{3\pi}{2}\)
C. \(2\pi\)
D. \(6\pi\)
E. \(9\pi\)
Re: Triangle ABC is an equilateral triangle. If the circle with
[#permalink]
04 Oct 2020, 20:33
04 Oct 2020, 20:33
1
given equilateral triangle
so angle B=60
area of circle =\(π*(r^2)\)=π*3*3
area of shaded region =9π*(60/360)=3π/2
option B is correct
so angle B=60
area of circle =\(π*(r^2)\)=π*3*3
area of shaded region =9π*(60/360)=3π/2
option B is correct
gmatclubot
Re: Triangle ABC is an equilateral triangle. If the circle with [#permalink]
04 Oct 2020, 20:33
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