Let l and w be the length and width of the rectangle. We are given the proportion 2l=4w, which implies l=2w.
The perimeter of a rectangle is given by 2(l+w). We know that the perimeter is 80, and we can plug l=2w to get
Which, in turn, implies that
The missing number or factor which can replace the question mark will be 6.
The given table is:
a ?
a 6a
2 2a 12
It is required to find the factor which will replace the question mark.
<h3>How to find the missing number or factor?</h3>
In the first row, the factor is a. So, after diving a from the row, the remaining part will be,
a and 6.
Now, in the second row, the factor is 2. So, after diving 2 from the row, the remaining part or quotient will be,
a and 6.
In the second column, 6 is remained after diving by the row factor.
Therefore, the missing number or factor which can replace the question mark will be 6.
For more details about factors, refer to the link;
brainly.com/question/6810544
Answer:
Step-by-step explanation:
common factor of 2a² and 10ab= 2a
Answer:
t=3
Step-by-step explanation: