Question

What is the area of a rectangle with a length of 9

Answer 1

Answer:

We are given a length of 9 cm and a width of 4 cm and we are also told that it our shape is a rectangle.  This means that we are able to use the rectangle formula which is $A=l*w$.

Therefore, we can just multiply 9 cm by 4 cm and we get $A = 36\ cm^2$

Hope this helps!  Let me know if you have any questions