Answer:
(1) [tex]Perimeter = 20.2cm[/tex]
(2) [tex]Perimeter = 28.2cm[/tex]
Explanation:
Given
(1): Triangle of Sides 7.8cm, 6.5cm, 5.9cm
(2): Equilateral Triangle of side: 9.4cm
Required
Determine the perimeter
Solving (1):
The perimeter is calculated by adding up the measure of each side.
So, we have:
[tex]Perimeter = 7.8cm + 6.5cm + 5.9cm[/tex]
[tex]Perimeter = 20.2cm[/tex]
Solving (2):
Using the same step in (1)
[tex]Perimeter = 9.4cm + 9.4cm + 9.4cm[/tex]
[tex]Perimeter = 28.2cm[/tex]
