The above statement can be represented as :
value of x = 20
hence, the required number is 20
Answer:
3.2= 16/5= 3 1/5
Step-by-step explanation:
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Let's call the width of our rectangle and the length . We can say , since the length is equal to 4 cm greater than the width.
Also remember that the perimeter of a rectangle is the sum of two times the width and two times the length, or . To solve this problem, we can substitute in the information we know, as shown below:
Now, we can substitute in the width we found into the formula for length, which is :
The width of our rectangle is cm and the length of our rectangle is
D is the correct answer 0.3234