Answer:
3017.54
Step-by-step explanation:
Volume for area of circle is A = Pie ( Or in this case 3.14 ) * radius ^ 2
Plug in the numbers 3.14 * 31 ^2
31 is half the diameter or the radius
Answer = 3017.54
D
Hope this helped!
hp
Here, we want to write the variable expression representing the product of h and p
Mathematically, what we just have to do here is multiply h by p
That will be;
h * p = hp
1:3
6:18
9:27
are all equivlent ratios
(a). and (b).
