Approximate, in square meters, the area of a circle with radius equal to 20.6 meters. (Round your answer to four decimal places.) sq m

question is incomplete.

i did it myself and i got 4.2 (b) hope its right

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the equivalent expression are always the hardest ones but you look at the gcf also

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answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

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