can the area of a square be expressed as a prime number if its side length is expressed as a natural number?

not possible because the area of a square is always a square of it's length and a square cannot be a prime number

No

Step-by-step explanation:

Because the area of a square is always a square of its length and a square can't be prime.

4 + 5 7/9= 9 7/9

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.