finding the area of a submaine

if it is 4.5m * 2.3m

Is your submarine rectangular? If so, just multiply the two numbers... I can hardly imagine you would have to do calculus with the information given for a more accurate area of the submarine's actual shape.

To find the area of a submarine with dimensions of 4.5 meters by 2.3 meters, you can use the formula for the area of a rectangle.

The formula for the area of a rectangle is:

Area = Length × Width

In this case, the length of the submarine is 4.5 meters and the width is 2.3 meters.

Plugging these values into the formula, we get:

Area = 4.5 meters × 2.3 meters

Now you can multiply these values to calculate the area:

Area = 10.35 square meters

Therefore, the area of the submarine is 10.35 square meters.