The answer is2.52100840336 if right thanxs
Answer:
Value of x will be 0.1515
Step-by-step explanation:
We have given the equation 
We have top fond the value of x using exponent and logarithmic property
So 



Taking log both side


x = 0.1515
5’3 is 63 inches since her brother is 1/3 larger so 63/3= 21 inches
3x600= 3 x 6 hundreds
= 18 hundreds
<span>= 1,800</span>