Answer:
(0.5, -3.5)
Step-by-step explanation:
(x1 + x2/2, y1 + y2/2)
(-2 + 3 / 2, -5 - 2 / 2)
(1/2, -7/2)
B. Gaining
A unit of volume equal to that of a cube having sides each one decimetre in length, equal to 10-3 cubic metres and 1 litre. Commonly used in fluid measure and for engine sizes.
The radius of the circle with the circumfrence we need to find is 15+3=18.
18*2pi=113.04
180cm3
4x12x3=144
2x2x9=36
144+36=180cm3
