Answer:
10^2 = 10 x 10 = 100
3.02 x 100 = 302
10^-2 = 1/(1/10/10) = 1/100 = 0.01
3.02 x 10^2 = 302
2.3 x 0.01 = 0.023
Hope this helps
Step-by-step explanation:
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:
1a) 1:2
1b) 2:3
Step-by-step explanation:
1a) 4:8 = 1:2
1b) 4 white and 8 red means 12 total so ratio for red would be 2:3
Answer:
She used GF = 2BG, but the correct statement is BG = 2GF.
Step-by-step explanation:
