olve for the perimeter of the following :    1. An equilateral triangle with sides equal to 115 cm.   2. A rectangular lot with 13 meters long and 8 meters wide.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter65: Achievement Review—section Six
Section: Chapter Questions
Problem 67AR
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Solve for the perimeter of the following : 

 

1. An equilateral triangle with sides equal to 115 cm.

 

2. A rectangular lot with 13 meters long and 8 meters wide. 

 

3. A square handkerchief with 44 cm in one side.

 

4. A trapezoidal garden with bases 20 m and 25 m respectively and 17 meters on each side.

 

5. A triangular lawn with s¹ = 48dm, s² = 54 dm and s³ = 60 dm. 

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