You bought a binder for $5 and four notebooks. You spent a total of $17. How much did each notebook cost?
2 answers:
You might be interested in
Answer:
In terms of pi: 243
in decimal form: 763.407
Step-by-step explanation:
to find surface area of a hemisphere the formula is,
diameter (d) = 18
radius = d / 2 = 18 / 2
radius = 9