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2 years ago

11

Jerry bought 680 square feet of wood flooring to liven up his retail store. He has 1/4 of the flooring left over. How many squar

e feet does he have left?

1 answer:

nekit [7.7K]2 years ago

4 0

Answer:

170

Step-by-step explanation:1/4 is just like dividing 4 so 680 divided by 4 equals 170

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Step-by-step explanation:

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$\implies \sf r=\sqrt{\dfrac{1715}{18 \pi}$

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Substitute the given value of h and the found value of r into the formula and solve for SA:

$\implies \sf SA=2 \pi \left(\sqrt{\dfrac{1715}{18 \pi}\right)^2 + 2 \pi \left(\sqrt{\dfrac{1715}{18 \pi}\right)(18)$

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