Answer:
a) Ox<0.5 wjsjdhdjdjdj
Step-by-step explanation:
x1 = 0.5 x2 = -0.4 y1 = 1.3 y2 = -1.3
=2.75
strange its not a container (i learned a different name) but heres the answer:
Volume = 7×7×21 = 1029 feet3
Volume = 7×7×7 = 343 feet3
=1372