Answer:
Noah had 8 cookies left over after the bake sale
Step-by-step explanation:
64 multiplied by 1.25 (or 125%) gives you 80 cookies
then you multiply 80 by .90 (or 90%) and you get 72 which means he sold 72 cookies
80-72 gives you 8 cookies
Noah had 8 cookies left over after the bake sale
Answer:
Step-by-step explanation:
The radius of the circle would be the segment joining QR.
r^2=12^2+9^2
r^2=225
Since the area of a circle is pi r^2
A=225 pi which is answer D.
Answer: the answer is 1.2 greater
Step-by-step explanation:
439.612, 439.261, 439.216, 439.126