Find the area of a room 5m by 8m.

40m

Jeremiah is almost right.

5m * 8m = 40 square meters

To find the area of a room, you need to multiply its length by its width. In this case, the length of the room is 5m and the width is 8m. So, to find the area, you would multiply 5m by 8m.

Mathematically, the formula for finding the area of a rectangle is:

Area = Length x Width

Applying this formula to the given dimensions of the room, the area can be calculated as:

Area = 5m x 8m
= 40 square meters

Therefore, the area of the room is 40 square meters.