What is the length of a missing side of a 48 feet and 52 feet 90° triangle

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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