Explain how to use the break apart strategy to find 247 + 358

Find the area of the regular hexagon if a side is 20 cm.

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

Are you guys willing to me with these last 8 questions on my homework for math reply to this question that i posted