Find the surface area of the rectangular prism. A 90 cm2
B 135 cm2
C 225 cm2
D 270 cm2

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

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

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i