Answer:
The answer is 64.
Step-by-step explanation:
A cube has 6 faces. You have to multiply the square feet of one of the sides by 6. So, if you already know the surface area you just divide it by 6.
384 divided by 6 = 64. So 64 is your answer.
Answer:
2.8(10^13)
Step-by-step explanation:
4.0 times 7.0 equals 28.0.
(10^5) TIMES (10^7) equals 10^12 (add the exponents 5 and 7 together)
Final answer: 28.0(10^12), or, better yet, 2.8(10^13)
The answer for 1/2 divided by 9/4 is 2/9.
X+5+x+6+x+7=2x-1+x+7+x+7+2x-1
3x+18=6x+12
18=3x+12
6=3x
2=x
