Answer:
THIS IS HARD
Step-by-step explanation:
Answer:
negative
Step-by-step explanation:
a) Cube area = 6a^2
a = 6(5.25)^2
5.25 * 5.25 = 27.5625 * 6 = 165.375
Rounded, thats 165.38
b) Rectangular prism area = 2(wl + hl + hw)
Lets say l = 6.8, w = 8.2, h = 10
It equals about 441.52
Answer:
Probably the first one because the other two questions would be un-reliable
Step-by-step explanation:
