Question

Find the perimeter of a triangle with one side 30 feet a second side of 40 feet and the third side of 50

Answer 1

120 ft

Explanation:

The perimeter of a triangle is the sum of the lengths of its three sides. Given that the lengths of the sides are 30 feet, 40 feet, and 50 feet, you can calculate the perimeter as follows:

Perimeter = Side1 + Side2 + Side3

Perimeter = 30 feet + 40 feet + 50 feet

Perimeter = 120 feet

So, the perimeter of the triangle is 120 feet.

Answer 2

Answer: P = 120 ft

Explanation:

In order to find a triangle's perimeter, I am going to use the following formula:

`\bigstar\quad\underline{\boxed{\sf{Perimeter_(triangle)=a+b+c}}}`

where a, b, and c are the sides of the triangle.

Insert the values into the formula:

`\hookrightarrow\quad\sf{Perimeter_(triangle)=30+40+50}`

`\hookrightarrow\quad\sf{Perimeter_(triangle)=120\:ft}`

Therefore, the perimeter is 120 ft.