The center of a circle is located at (2, -1). A point on the circle is located at (-3,-1). What is the approximate circumference of the circle? A16 units
B31 units
C79 units
D100 units

14 estimated and 13.62 exacti’m pretty sure..

Volume is length times width times height so
20 times 8 times 30 which is 4,800
surface area is ph (p is perimeter of base), h is height.
so perimeter would be length+length+width+width so 20+20+8+8 which is 56. so multiply 56 times 30 which is 1680. hope this !