Question

The perimeter of this shape is 30 feet. What is the length of the missing side?

Answer 1

Answer:

The answer is 4ft.

Step-by-step explanation:

If you add:

7ft + 3ft + 5ft + 11ft = 26ft

Then if you take away the whole perimeter of the shape by the sides added so far:

30ft - 26ft

It would equal:

30ft - 26ft = 4ft

4ft is the answer.

Answer 2

The value of the length of the missing side is 4 ft and this can be determined by using the arithmetic operations.

Given :

The perimeter of this shape is 30 feet.

The following steps can be used in order to determine the length of the missing side:

Step 1 - The arithmetic operations can be used in order to determine the length of the missing side.

Step 2 - Let the length of the missing side be 'x'.

Step 3 - So, the perimeter of the given figure is given below:

$30 = x+ 7 +3+5+11$

Step 4 - Simplify the above expression in order to determine the value of 'x'.

$x=30-26\\x = 4$

So, the value of the length of the missing side is 4 ft.

For more information, refer to the link given below:

https://brainly.com/question/6465134