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mariarad [96]
3 years ago
11

Amy is using a drawing program to complete a construction with which she is almost finished. Which construction is she completin

g?
a. An equilateral triangle inscribed in a circle
b. A square inscribed in a circle
c. A regular pentagon inscribed in a circle
d. A regular hexagon inscribed in a circle

Mathematics
2 answers:
AlexFokin [52]3 years ago
8 0
Amy is constructing an equilateral triangle. it's she joins the centers of the 2 circles to the point of intersection she will be done

option a
Sever21 [200]3 years ago
7 0

From this point, Amy could construct either an equilateral triangle or a regular hexagon. The triangle takes fewer steps to complete.

If Amy designates the (top and bottom) points of intersection of the circles as D and E, then her inscribed equilateral triangle would be ∆BDE. The appropriate choice is ...

... a. An equilateral triangle inscribed in a circle.

_____

If Amy continues by drawing diameters DAF and EAG, then she can inscribe regular hexagon BGDCEF in circle A.

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Answer: The correct option is fourth, i.e., 1935 cm³.

Explanation:

It is given that the vase is 30 cm tall and the hexagon base has an area of 64.5 cm².

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A=\frac{3\sqrt{3}} {2}a^2

Where, a is the side length.

The volume of the a hexagon glass is,

V=\frac{3\sqrt{3}} {2}a^2\times h

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Where, A is area of base of hexagon and h is height of the hexagon glass.

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3 years ago
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Answer:

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Step-by-step explanation:

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