PLEASE HELP PLEASE THANKS
Evaluate the following formula for a=13 ​inches, b=7.2 ​inches, and c=3.7 inches.
P= a+b+​c, where P is the perimeter of a triangle with sides​ a, b, and c
P= how many inches?

Respuesta :

Answer:

[tex]P=23.9\ inches[/tex]

Step-by-step explanation:

Formula Evaluation

Formulas are expressions where a sequence of letters, numbers or symbols have a determined meaning in given system.

Formulas are usually expressed as mathematical operations that connect one or more variables.

The perimeter of a triangle is the sum of the lengths of its sides. Being a,b, and c their sides, then the perimeter has the formula

[tex]P=a+b+c[/tex]

We are given the values of

[tex]a=13\ inches[/tex]

[tex]b=7.2\ inches[/tex]

[tex]c=3.7\ inches[/tex]

Thus the perimeter is

[tex]P=13\ inches+7.2\ inches+3.7\ inches[/tex]

[tex]\boxed{P=23.9\ inches}[/tex]

ACCESS MORE