What is 2.5 cm x 2.5 cm =
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How di u get the answer fir 2.5cm x 2.5 cm =
I did not understand need help please.
I got the answer by posting it in the Google search box.
It's a simple multiplication problem >> 25 time 25. Since there are two decimal places in the problem, there are two decimal places in the answer.
Study this site.
http://www.mathsisfun.com/multiplying-decimals.html
To find the product of 2.5 cm and 2.5 cm, simply multiply the two numbers together.
2.5 cm x 2.5 cm = 6.25 cm²
In this case, we are multiplying the numerical values (2.5 x 2.5) and also the units (cm x cm). When multiplying quantities with the same unit, like in this case, you can multiply the numerical values and keep the unit squared. This is because area is measured in square units (cm² in this case).