My reasonable estimate might be about 2 1/2 feet. I know that because taking three rulers up to your bedroom or a normal room and get about 2 or 2 1/2 feet
See the attached picture for the calculation:
Answer: b) 384 sq. in.
Step-by-step explanation:
Surface area of cube = 6a^2
= 6 (8)^2
= 6 x 64
= 384 sq. in.
Answer:
The coefficients are b and a
If 1 is 65 then:
2=180-65=115
3=65
4=115
5=115
6=65
7=115
8=65
