Answer:
SA = 384 in ^2
Step-by-step explanation:
The surface area of a cube is given by
SA = 6 S ^2 where s is the side length
SA = 6 * (8) ^2
SA = 6 * 64
SA = 384 in ^2
Answer: none
Step-by-step explanation:
What are these questions, I want brainless btw
Answer:
oooh, tough one...
Step-by-step explanation:
but, all in all, your life doesn't depend on it! Take a break and have a nice day!
Answer:
B. a decrease in their water bill of $3.16.
Step-by-step explanation:
Monthly service charge =$10.10
Volume charge = $1.58 for every 100 cubic feet of water.
Total monthly cost = 1.58x + 10.10
If the Johnson family used
less water this month than last month, then they can expect a reduction in their bill by the Volume charge for
.
Volume Charge per
of water = $1.58
Therefore: Volume Charge for
of water = 2 X $1.58=$3.16
Therefore, the Johnson family can expect a decrease in their water bill of $3.16.