FORMULA FOR SURFACE AREA OF SPHERE = 4 pi r^2
<span>r = 6 " area = 4 pi X 6 X 6 = 144 pi " squared </span>
<span>r = 12 " </span>
<span>area = 4 X pi X 12 X 12 = 576 pi" squared </span>
<span>ANSWER Area will be 4 times the original</span>
Answer:
15 miles
Step-by-step explanation:
10x1.5=15
Not really sure whats up with that inequality but she can't, if she has to spend 1.5 hours in a lab that leaves her with 5 hours. 5/4 is 1.25, so no, she can only spend 1.25 hours with each student.
Answer:
C) 12(2v - 7)
Step-by-step explanation:
Answer:
No, 2.11 is not a repeating decimal. A repeating decimal is one which goes on forever, but you can easily see that 2.11 ends.
Hope this helps :)
