A watered circular field (shaded) is inscribed in a square plot of land. The square plot has sides of length 500 meters. What is the area of the land that is not watered

Find the length of cu, the triangles are similar.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Which of the following represents the factorization of the trinomial below? x^2+7x-30