Which is the correct simplification of Start Fraction 5.4 times 10 superscript 12 baseline Over 1.2 times 10 superscript 3 baseline End Fraction written in scientific notation? A. 4.5 × 107 B. 4.5 × 109 C. 45 × 106 D. 6.48 × 107

(B) 4.5×10^9

Step-by-step explanation:

in the attachment

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

answerim :

n

step-by-step explanation:

im not sure but my dad knows