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29 votes
29 votes
Can someone help me with this please I hate geometry

Can someone help me with this please I hate geometry-example-1
User Celoron
by
2.7k points

1 Answer

29 votes
29 votes

Answer:

C)

Explanation:

If triangle XYZ is equilateral, then its height YW is:


YW=√(2^2-1^2) =√(3)

if YW is the diameter of the circle, and diameter = 2 x radius, then

radius =
(√(3) )/(2)

Area of a circle =
\pi r^2


\implies \textsf{area }=\pi \left((√(3) )/(2)\right)^2=\frac34\pi

User Schellack
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2.8k points