Find the surface area and round to the nearest hundredths place when necessary.

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.