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Vika [28.1K]
2 years ago
15

The diameter of a semicircle is 26 meters. What is the semicircle's perimeter? Use 3.14 for ​.

Mathematics
1 answer:
anygoal [31]2 years ago
5 0

The perimeter of the semicircle is 66. 846 meters

<h3>How to find the perimeter</h3>

The formula for finding the perimeter of a semicircle is

Perimeter = πr + 2r

We were given diameter = 26meters

Radius, r = diameter/2

radius = 26/ 2 = 13 meters

π = 3. 142

Substitute value into the formula

Perimeter = 3. 142 × 13 + 2 × 13

Perimeter = 40. 846 + 26

Perimeter = 66. 846 meters

Thus, the perimeter of the semicircle is 66. 846 meters

Learn more about semicircle here:

https://brainly.in/question/33100689

#SPJ1

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