Welcome to the article A church window is built in the shape of a semicircle If the window is to contain three stained glass sections of equal size what. On this page, you will learn the essential and logical steps to better understand the topic being discussed. We hope the information provided helps you gain valuable insights and is easy to follow. Let’s begin the discussion!
Answer :
The required area of each stained glass section is 1060.71 square centimeters.
Area of a semicircle.
A semicircle is a part of a circle, gotten from the division of a circle into two equal halves. So that halve of a circle is a semicircle. The area of a semicircle can be determined as;
Area of a semicircle = 1/2 [tex]\pi[/tex] r^2
where r is the radius of the circle.
In the given question, we have;
diameter of the church's window = 90 cm
So that its radius is;
r = 90/ 2
= 45
r = 45 cm
Area of the church's window = 1/2 [tex]\pi[/tex] r^2
= 1/2 * 22/7 * 45^2
= 3182.143
Area of the church's window is 3182.143 square centimeters
Thus, since the semicircle would be divided into three equal parts;
Area of each stained glass section = 3182.143/ 3
= 1060.71 square centimeters
Learn more about the area of a semicircle at https://brainly.com/question/15937849
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Rewritten by : Brahmana