PLEASE HELP!!!

In this problem, we will look into the geometric design of the three-petal motif seen in a medieval rose window shown in the picture.

The three major arcs seen in the construction image 1 are congruent. The direct distance between E and J (Chord length EJ) is 193 cm and the depth of each arc (length of LK shown in construction image 2) is 147 cm.

what is the total area?

PLEASE HELP In this problem we will look into the geometric design of the threepetal motif seen in a medieval rose window shown in the picture The three major a class=
PLEASE HELP In this problem we will look into the geometric design of the threepetal motif seen in a medieval rose window shown in the picture The three major a class=

Respuesta :

The total area of the three-petal motif is [tex]93937cm^2[/tex]

The three petal motif has the structure shown in the accompanying image. the dark gray area is the equilateral triangle. The light gray areas are the major segments of each of the circles.

The area of the three-petal motif, then, is the sum of the area of the equilateral triangle and the three major segments (all of which have the same area)

From the second image

Area of equilateral triangle = [tex]16129cm^2[/tex]

Area of each major segment = [tex]25936cm^2[/tex]

Therefore,

Area of three-petal motif = [tex]16129cm^2+3(25936cm^2)=93937cm^2[/tex]

Check the link for another solved problem on areas of composite shapes:

https://brainly.com/question/11952845

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