A square with an top as 100cm and a side with 1 m

A= b x h
A= 100 x1
A= 100 cm2 or m2?

Before you start multiplying, you need to make sure everything is in the same units. For length, you can use either cm or m. I'll pick meters. That means we have to convert 100cm to m. There are 100 cm in a m, so 100cm = 1m. Meters x meters = square meters (m^2), and 1m x 1m = 1m^2.

the answer is 1m2

the carat symbol ^ means "to the power of"

To find the area of the square, you need to multiply the length of one side by itself. In this case, the length of one side of the square is 1 meter.

Since 1 meter is equal to 100 centimeters, you can also say that the length of one side is 100 centimeters.

Now let's calculate the area:

A = b x h

A = 100 cm x 100 cm = 10,000 cm²

However, you mentioned that the side length is in meters. So let's convert everything to meters before calculating the area:

A = 1 m x 1 m = 1 m²

Therefore, the area of the square is either 10,000 cm² or 1 m², depending on whether you use centimeters or meters as the unit of measurement.