3 1/3 it looks like a trick question cause he stater that same has that many books left to read
Answer:
See Explanation
Step-by-step explanation:
Required
Use any 4 consecutive digit from 0 to 9 to form an expression that equals 1 through 30
There is no formula to answer this question. All we need to do is, apply trial by error method to for each expression.
Possible expression and their results are:






























Translating a circle doesn't change the area, but dilating does.
whatever the area of circle B is, the dilated circle has an area 12² times larger, that is, the dilated circle is 144 times the area of circle B.