Find the missing measures for the rectangle. l = w = 4.2 m a = 37.8 m2 p = a) 9 m; 26.4 m b) 14.7 m; 61.74 m c) 9 m; 13.2 m d) 26.4 m; 61.74 m

The correct answer is A.

Step-by-step explanation:

The area of a rectangle can be calculated using the following formula:

If we know that the area measures and one side of the figure measures 4.2 m, we can say that:

We isolate the side we don't know:

So I = 9 m

To know the perimter of a rectangle, we use the following formula:

where r the answers

step-by-step explanation: