John needs to fence his garden but each month he adds a new section to his garden. He starts with a 1 foot by 1-foot square. Each month he adds the same size square to the right. How much fence does he need to add each month? How much will he need after 1 year? After 2 years? Is there a formula he could use to figure out how much fencing he will need? 1st month 2nd month

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]

Find the value of the variable and the length of each chord for #5 and #6.

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